30112805568 has 112 divisors (see below), whose sum is σ = 88028190720. Its totient is φ = 9036386304.

The previous prime is 30112805543. The next prime is 30112805573. The reversal of 30112805568 is 86550821103.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 125488 + ... + 275631.

Almost surely, 2^30112805568 is an apocalyptic number.

It is an amenable number.

30112805568 is an abundant number, since it is smaller than the sum of its proper divisors (57915385152).

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

30112805568 is a wasteful number, since it uses less digits than its factorization.

30112805568 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 401174 (or 401164 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 39.

The spelling of 30112805568 in words is "thirty billion, one hundred twelve million, eight hundred five thousand, five hundred sixty-eight".