112815922472 has 128 divisors (see below), whose sum is σ = 245127168000. Its totient is φ = 48213446400.

The previous prime is 112815922469. The next prime is 112815922481. The reversal of 112815922472 is 274229518211.

112815922472 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (44).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 10843529 + ... + 10853927.

It is an arithmetic number, because the mean of its divisors is an integer number (1915056000).

Almost surely, 2^112815922472 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 112815922472, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (122563584000).

112815922472 is an abundant number, since it is smaller than the sum of its proper divisors (132311245528).

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

112815922472 is a wasteful number, since it uses less digits than its factorization.

112815922472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10567 (or 10563 counting only the distinct ones).

The product of its digits is 161280, while the sum is 44.

The spelling of 112815922472 in words is "one hundred twelve billion, eight hundred fifteen million, nine hundred twenty-two thousand, four hundred seventy-two".