232012112 has 20 divisors (see below), whose sum is σ = 460488756. Its totient is φ = 113176320.

The previous prime is 232012087. The next prime is 232012127. The reversal of 232012112 is 211210232.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 130325056 + 101687056 = 11416^2 + 10084^2 .

It is a super-2 number, since 2×232012112² = 107659240229401088, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 176183 + ... + 177494.

Almost surely, 2^232012112 is an apocalyptic number.

It is an amenable number.

232012112 is a deficient number, since it is larger than the sum of its proper divisors (228476644).

232012112 is a wasteful number, since it uses less digits than its factorization.

232012112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 353726 (or 353720 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 14.

The square root of 232012112 is about 15231.9438024173. The cubic root of 232012112 is about 614.4740580262.

Adding to 232012112 its reverse (211210232), we get a palindrome (443222344).

The spelling of 232012112 in words is "two hundred thirty-two million, twelve thousand, one hundred twelve".