232213112 has 16 divisors (see below), whose sum is σ = 439470360. Its totient is φ = 115021024.

The previous prime is 232213109. The next prime is 232213133. The reversal of 232213112 is 211312232.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 134783 + ... + 136494.

Almost surely, 2^232213112 is an apocalyptic number.

It is an amenable number.

232213112 is a deficient number, since it is larger than the sum of its proper divisors (207257248).

232213112 is a wasteful number, since it uses less digits than its factorization.

232213112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 271390 (or 271386 counting only the distinct ones).

The product of its digits is 144, while the sum is 17.

The square root of 232213112 is about 15238.5403500467. The cubic root of 232213112 is about 614.6514534144.

Adding to 232213112 its reverse (211312232), we get a palindrome (443525344).

The spelling of 232213112 in words is "two hundred thirty-two million, two hundred thirteen thousand, one hundred twelve".