230232112 has 20 divisors (see below), whose sum is σ = 486627336. Its totient is φ = 104650880.

The previous prime is 230232109. The next prime is 230232137. The reversal of 230232112 is 211232032.

It is a Harshad number since it is a multiple of its sum of digits (16).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 653893 + ... + 654244.

Almost surely, 2^230232112 is an apocalyptic number.

230232112 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

230232112 is an abundant number, since it is smaller than the sum of its proper divisors (256395224).

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

230232112 is a wasteful number, since it uses less digits than its factorization.

230232112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1308156 (or 1308150 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 230232112 is about 15173.4014644047. The cubic root of 230232112 is about 612.8986044566.

Adding to 230232112 its reverse (211232032), we get a palindrome (441464144).

The spelling of 230232112 in words is "two hundred thirty million, two hundred thirty-two thousand, one hundred twelve".