112021013004 has 24 divisors (see below), whose sum is σ = 261399174960. Its totient is φ = 37337936064.

The previous prime is 112021012981. The next prime is 112021013017. The reversal of 112021013004 is 400310120211.

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, 100539 + ... + 483890.

It is an arithmetic number, because the mean of its divisors is an integer number (10891632290).

Almost surely, 2^112021013004 is an apocalyptic number.

It is an amenable number.

112021013004 is an abundant number, since it is smaller than the sum of its proper divisors (149378161956).

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

112021013004 is a wasteful number, since it uses less digits than its factorization.

112021013004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 600409 (or 600407 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 15.

Adding to 112021013004 its reverse (400310120211), we get a palindrome (512331133215).

The spelling of 112021013004 in words is "one hundred twelve billion, twenty-one million, thirteen thousand, four".