113216791224 has 32 divisors (see below), whose sum is σ = 283124250000. Its totient is φ = 37727960832.

The previous prime is 113216791157. The next prime is 113216791319. The reversal of 113216791224 is 422197612311.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 601099 + ... + 766650.

Almost surely, 2^113216791224 is an apocalyptic number.

It is an amenable number.

113216791224 is an abundant number, since it is smaller than the sum of its proper divisors (169907458776).

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

113216791224 is a wasteful number, since it uses less digits than its factorization.

113216791224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1371207 (or 1371203 counting only the distinct ones).

The product of its digits is 36288, while the sum is 39.

The spelling of 113216791224 in words is "one hundred thirteen billion, two hundred sixteen million, seven hundred ninety-one thousand, two hundred twenty-four".