105656507022 has 16 divisors (see below), whose sum is σ = 230523288192. Its totient is φ = 32017123320.

The previous prime is 105656506987. The next prime is 105656507069. The reversal of 105656507022 is 220705656501.

It is a super-2 number, since 2×105656507022² (a number of 23 digits) contains 22 as substring.

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 7 ways as a sum of consecutive naturals, for example, 800428018 + ... + 800428149.

It is an arithmetic number, because the mean of its divisors is an integer number (14407705512).

Almost surely, 2^105656507022 is an apocalyptic number.

105656507022 is an abundant number, since it is smaller than the sum of its proper divisors (124866781170).

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

105656507022 is a wasteful number, since it uses less digits than its factorization.

105656507022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1600856183.

The product of its (nonzero) digits is 126000, while the sum is 39.

The spelling of 105656507022 in words is "one hundred five billion, six hundred fifty-six million, five hundred seven thousand, twenty-two".