111104561932 has 48 divisors (see below), whose sum is σ = 239546345472. Its totient is φ = 43908598080.

The previous prime is 111104561891. The next prime is 111104561941. The reversal of 111104561932 is 239165401111.

It is a happy number.

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, 202557 + ... + 513067.

It is an arithmetic number, because the mean of its divisors is an integer number (4990548864).

Almost surely, 2^111104561932 is an apocalyptic number.

It is an amenable number.

111104561932 is an abundant number, since it is smaller than the sum of its proper divisors (128441783540).

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

111104561932 is a wasteful number, since it uses less digits than its factorization.

111104561932 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 311518 (or 311516 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 34.

The spelling of 111104561932 in words is "one hundred eleven billion, one hundred four million, five hundred sixty-one thousand, nine hundred thirty-two".