120564356022 has 48 divisors (see below), whose sum is σ = 285170663232. Its totient is φ = 36508965360.

The previous prime is 120564355987. The next prime is 120564356041. The reversal of 120564356022 is 220653465021.

120564356022 is a `hidden beast` number, since 1 + 2 + 0 + 5 + 6 + 43 + 5 + 602 + 2 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 69193 + ... + 495899.

It is an arithmetic number, because the mean of its divisors is an integer number (5941055484).

Almost surely, 2^120564356022 is an apocalyptic number.

120564356022 is an abundant number, since it is smaller than the sum of its proper divisors (164606307210).

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

120564356022 is a wasteful number, since it uses less digits than its factorization.

120564356022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 428153 (or 428150 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 36.

The spelling of 120564356022 in words is "one hundred twenty billion, five hundred sixty-four million, three hundred fifty-six thousand, twenty-two".