113788280012 has 48 divisors (see below), whose sum is σ = 231024140928. Its totient is φ = 48464958720.

The previous prime is 113788280009. The next prime is 113788280027. The reversal of 113788280012 is 210082887311.

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, 165278 + ... + 504869.

It is an arithmetic number, because the mean of its divisors is an integer number (4813002936).

Almost surely, 2^113788280012 is an apocalyptic number.

It is an amenable number.

113788280012 is an abundant number, since it is smaller than the sum of its proper divisors (117235860916).

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

113788280012 is a wasteful number, since it uses less digits than its factorization.

113788280012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 670406 (or 670404 counting only the distinct ones).

The product of its (nonzero) digits is 43008, while the sum is 41.

The spelling of 113788280012 in words is "one hundred thirteen billion, seven hundred eighty-eight million, two hundred eighty thousand, twelve".