232231112 has 16 divisors (see below), whose sum is σ = 441933360. Its totient is φ = 114382224.

The previous prime is 232231073. The next prime is 232231117. The reversal of 232231112 is 211132232.

232231112 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (232231117) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 216098 + ... + 217169.

It is an arithmetic number, because the mean of its divisors is an integer number (27620835).

Almost surely, 2^232231112 is an apocalyptic number.

It is an amenable number.

232231112 is a deficient number, since it is larger than the sum of its proper divisors (209702248).

232231112 is a wasteful number, since it uses less digits than its factorization.

232231112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 433340 (or 433336 counting only the distinct ones).

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

The square root of 232231112 is about 15239.1309463499. The cubic root of 232231112 is about 614.6673345738.

Adding to 232231112 its reverse (211132232), we get a palindrome (443363344).

The spelling of 232231112 in words is "two hundred thirty-two million, two hundred thirty-one thousand, one hundred twelve".