120290956232 has 32 divisors (see below), whose sum is σ = 233347910400. Its totient is φ = 58065290304.

The previous prime is 120290956231. The next prime is 120290956241. The reversal of 120290956232 is 232659092021.

It is a self number, because there is not a number n which added to its sum of digits gives 120290956232.

It is not an unprimeable number, because it can be changed into a prime (120290956231) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2744393 + ... + 2787879.

It is an arithmetic number, because the mean of its divisors is an integer number (7292122200).

Almost surely, 2^120290956232 is an apocalyptic number.

It is an amenable number.

120290956232 is a deficient number, since it is larger than the sum of its proper divisors (113056954168).

120290956232 is a wasteful number, since it uses less digits than its factorization.

120290956232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55445 (or 55441 counting only the distinct ones).

The product of its (nonzero) digits is 116640, while the sum is 41.

The spelling of 120290956232 in words is "one hundred twenty billion, two hundred ninety million, nine hundred fifty-six thousand, two hundred thirty-two".