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10210010111200 = 255239732147387
BaseRepresentation
bin1001010010010011010000…
…0001101001110011100000
31100011001211011022021102001
42110210310001221303200
52314240100042024300
633414225222333344
72102435366005054
oct224446401516340
940131734267361
1010210010111200
11328704a595999
12118a92788a254
13590a52295203
1427424a845c64
1512a8bc0c116a
hex94934069ce0

10210010111200 has 72 divisors (see below), whose sum is σ = 24987971808072. Its totient is φ = 4073716753920.

The previous prime is 10210010111159. The next prime is 10210010111233. The reversal of 10210010111200 is 211101001201.

It is a Harshad number since it is a multiple of its sum of digits (10).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 15756094 + ... + 16391293.

It is an arithmetic number, because the mean of its divisors is an integer number (347055164001).

Almost surely, 210210010111200 is an apocalyptic number.

10210010111200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10210010111200 is an abundant number, since it is smaller than the sum of its proper divisors (14777961696872).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10210010111200 is a wasteful number, since it uses less digits than its factorization.

10210010111200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32147804 (or 32147791 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 10.

Adding to 10210010111200 its reverse (211101001201), we get a palindrome (10421111112401).

The spelling of 10210010111200 in words is "ten trillion, two hundred ten billion, ten million, one hundred eleven thousand, two hundred".

Divisors: 1 2 4 5 8 10 16 20 25 32 40 50 80 100 160 200 397 400 794 800 1588 1985 3176 3970 6352 7940 9925 12704 15880 19850 31760 39700 63520 79400 158800 317600 32147387 64294774 128589548 160736935 257179096 321473870 514358192 642947740 803684675 1028716384 1285895480 1607369350 2571790960 3214738700 5143581920 6429477400 12762512639 12858954800 25525025278 25717909600 51050050556 63812563195 102100101112 127625126390 204200202224 255250252780 319062815975 408400404448 510500505560 638125631950 1021001011120 1276251263900 2042002022240 2552502527800 5105005055600 10210010111200