106931924766972 has 24 divisors (see below), whose sum is σ = 277230916062800. Its totient is φ = 35643974922288.

The previous prime is 106931924766929. The next prime is 106931924767007. The reversal of 106931924766972 is 279667429139601.

106931924766972 is a `hidden beast` number, since 1 + 0 + 6 + 9 + 3 + 1 + 92 + 476 + 69 + 7 + 2 = 666.

It is a super-2 number, since 2×106931924766972² (a number of 29 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 106931924766972.

It is a congruent number.

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, 495055207147 + ... + 495055207362.

Almost surely, 2^{106931924766972} is an apocalyptic number.

106931924766972 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

106931924766972 is an abundant number, since it is smaller than the sum of its proper divisors (170298991295828).

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

106931924766972 is a wasteful number, since it uses less digits than its factorization.

106931924766972 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 990110414522 (or 990110414514 counting only the distinct ones).

The product of its (nonzero) digits is 370355328, while the sum is 72.

The spelling of 106931924766972 in words is "one hundred six trillion, nine hundred thirty-one billion, nine hundred twenty-four million, seven hundred sixty-six thousand, nine hundred seventy-two".