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112202113110230 = 251113180143566361
BaseRepresentation
bin11001100000110000010111…
…000110000101000011010110
3112201021102021011212102212102
4121200300113012011003112
5104201304411424011410
61034344534510122102
732430222650231063
oct3140602706050326
9481242234772772
10112202113110230
1132829715825170
12107016307b0332
134a7b7c9882c80
141d9c87b3b1c6a
15ce897b41b2a5
hex660c171850d6

112202113110230 has 64 divisors (see below), whose sum is σ = 237403910995776. Its totient is φ = 37641335040000.

The previous prime is 112202113110223. The next prime is 112202113110337. The reversal of 112202113110230 is 32011311202211.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 19207751 + ... + 24358610.

It is an arithmetic number, because the mean of its divisors is an integer number (3709436109309).

Almost surely, 2112202113110230 is an apocalyptic number.

112202113110230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

112202113110230 is an abundant number, since it is smaller than the sum of its proper divisors (125201797885546).

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

112202113110230 is a wasteful number, since it uses less digits than its factorization.

112202113110230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43568193.

The product of its (nonzero) digits is 144, while the sum is 20.

Adding to 112202113110230 its reverse (32011311202211), we get a palindrome (144213424312441).

The spelling of 112202113110230 in words is "one hundred twelve trillion, two hundred two billion, one hundred thirteen million, one hundred ten thousand, two hundred thirty".

Divisors: 1 2 5 10 11 13 22 26 55 65 110 130 143 286 715 1430 1801 3602 9005 18010 19811 23413 39622 46826 99055 117065 198110 234130 257543 515086 1287715 2575430 43566361 87132722 217831805 435663610 479229971 566362693 958459942 1132725386 2396149855 2831813465 4792299710 5663626930 6229989623 12459979246 31149948115 62299896230 78463016161 156926032322 392315080805 784630161610 863093177771 1020019210093 1726186355542 2040038420186 4315465888855 5100096050465 8630931777710 10200192100930 11220211311023 22440422622046 56101056555115 112202113110230