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10210122122210 = 257743113186091
BaseRepresentation
bin1001010010010011101010…
…1100111100001111100010
31100011002002222002000121222
42110210322230330033202
52314240312230402320
633414244303215042
72102441226043553
oct224447254741742
940132088060558
1010210122122210
1132870a784047a
12118a9592a7482
13590a6c552a0a
1427425b68232a
1512a8c6d49825
hex9493ab3c3e2

10210122122210 has 16 divisors (see below), whose sum is σ = 18378458563392. Its totient is φ = 4083995794800.

The previous prime is 10210122122173. The next prime is 10210122122261. The reversal of 10210122122210 is 1222122101201.

10210122122210 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-4 number, since 4×102101221222104 (a number of 53 digits) contains 4444 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5818736 + ... + 7367355.

It is an arithmetic number, because the mean of its divisors is an integer number (1148653660212).

Almost surely, 210210122122210 is an apocalyptic number.

10210122122210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10210122122210 is a deficient number, since it is larger than the sum of its proper divisors (8168336441182).

10210122122210 is a wasteful number, since it uses less digits than its factorization.

10210122122210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13263529.

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 10210122122210 its reverse (1222122101201), we get a palindrome (11432244223411).

The spelling of 10210122122210 in words is "ten trillion, two hundred ten billion, one hundred twenty-two million, one hundred twenty-two thousand, two hundred ten".

Divisors: 1 2 5 10 77431 154862 387155 774310 13186091 26372182 65930455 131860910 1021012212221 2042024424442 5105061061105 10210122122210