113020113112 has 16 divisors (see below), whose sum is σ = 211917192840. Its totient is φ = 56508861696.

The previous prime is 113020113029. The next prime is 113020113139. The reversal of 113020113112 is 211311020311.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 351403 + ... + 591205.

Almost surely, 2^113020113112 is an apocalyptic number.

It is an amenable number.

113020113112 is a deficient number, since it is larger than the sum of its proper divisors (98897079728).

113020113112 is a wasteful number, since it uses less digits than its factorization.

113020113112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 298722 (or 298718 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 16.

Adding to 113020113112 its reverse (211311020311), we get a palindrome (324331133423).

The spelling of 113020113112 in words is "one hundred thirteen billion, twenty million, one hundred thirteen thousand, one hundred twelve".