112251024 has 30 divisors (see below), whose sum is σ = 314147366. Its totient is φ = 37416960.

The previous prime is 112251023. The next prime is 112251047. The reversal of 112251024 is 420152211.

It can be written as a sum of positive squares in only one way, i.e., 74649600 + 37601424 = 8640^2 + 6132^2 .

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 112250988 and 112251006.

It is not an unprimeable number, because it can be changed into a prime (112251023) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 389617 + ... + 389904.

Almost surely, 2^112251024 is an apocalyptic number.

It is an amenable number.

112251024 is an abundant number, since it is smaller than the sum of its proper divisors (201896342).

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

112251024 is a wasteful number, since it uses less digits than its factorization.

112251024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 779535 (or 779526 counting only the distinct ones).

The product of its (nonzero) digits is 160, while the sum is 18.

The square root of 112251024 is about 10594.8583756462. The cubic root of 112251024 is about 482.3883052865.

The spelling of 112251024 in words is "one hundred twelve million, two hundred fifty-one thousand, twenty-four".