113204562112 has 56 divisors (see below), whose sum is σ = 236520532800. Its totient is φ = 53610276096.

The previous prime is 113204562101. The next prime is 113204562127. The reversal of 113204562112 is 211265402311.

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, 6658839 + ... + 6675817.

Almost surely, 2^113204562112 is an apocalyptic number.

It is an amenable number.

113204562112 is an abundant number, since it is smaller than the sum of its proper divisors (123315970688).

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

113204562112 is a wasteful number, since it uses less digits than its factorization.

113204562112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22493 (or 22483 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 28.

Adding to 113204562112 its reverse (211265402311), we get a palindrome (324469964423).

The spelling of 113204562112 in words is "one hundred thirteen billion, two hundred four million, five hundred sixty-two thousand, one hundred twelve".