112051056 has 120 divisors (see below), whose sum is σ = 330395520. Its totient is φ = 32617728.

The previous prime is 112051021. The next prime is 112051103. The reversal of 112051056 is 650150211.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 153765 + ... + 154491.

It is an arithmetic number, because the mean of its divisors is an integer number (2753296).

Almost surely, 2^112051056 is an apocalyptic number.

112051056 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 112051056, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (165197760).

112051056 is an abundant number, since it is smaller than the sum of its proper divisors (218344464).

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

112051056 is a wasteful number, since it uses less digits than its factorization.

112051056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 783 (or 764 counting only the distinct ones).

The product of its (nonzero) digits is 300, while the sum is 21.

The square root of 112051056 is about 10585.4171386866. The cubic root of 112051056 is about 482.1016870792.

The spelling of 112051056 in words is "one hundred twelve million, fifty-one thousand, fifty-six".