112331124 has 72 divisors (see below), whose sum is σ = 296689120. Its totient is φ = 37161504.

The previous prime is 112331113. The next prime is 112331129. The reversal of 112331124 is 421133211.

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

It is a nude number because it is divisible by every one of its digits.

It is a junction number, because it is equal to n+sod(n) for n = 112331097 and 112331106.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112331129) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 158082 + ... + 158790.

Almost surely, 2^112331124 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 112331124, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (148344560).

112331124 is an abundant number, since it is smaller than the sum of its proper divisors (184357996).

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

112331124 is a wasteful number, since it uses less digits than its factorization.

112331124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 891 (or 877 counting only the distinct ones).

The product of its digits is 144, while the sum is 18.

The square root of 112331124 is about 10598.6378370053. The cubic root of 112331124 is about 482.5030187646.

Adding to 112331124 its reverse (421133211), we get a palindrome (533464335).

The spelling of 112331124 in words is "one hundred twelve million, three hundred thirty-one thousand, one hundred twenty-four".