112331130 has 16 divisors (see below), whose sum is σ = 269594784. Its totient is φ = 29954960.

The previous prime is 112331129. The next prime is 112331137. The reversal of 112331130 is 31133211.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is not an unprimeable number, because it can be changed into a prime (112331137) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1872156 + ... + 1872215.

It is an arithmetic number, because the mean of its divisors is an integer number (16849674).

Almost surely, 2^112331130 is an apocalyptic number.

112331130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

112331130 is an abundant number, since it is smaller than the sum of its proper divisors (157263654).

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

112331130 is a wasteful number, since it uses less digits than its factorization.

112331130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3744381.

The product of its (nonzero) digits is 54, while the sum is 15.

The square root of 112331130 is about 10598.6381200605. The cubic root of 112331130 is about 482.5030273553.

Adding to 112331130 its reverse (31133211), we get a palindrome (143464341).

The spelling of 112331130 in words is "one hundred twelve million, three hundred thirty-one thousand, one hundred thirty".