132230312 has 32 divisors (see below), whose sum is σ = 259459200. Its totient is φ = 63057984.

The previous prime is 132230309. The next prime is 132230323. The reversal of 132230312 is 213032231.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 79958 + ... + 81594.

It is an arithmetic number, because the mean of its divisors is an integer number (8108100).

Almost surely, 2^132230312 is an apocalyptic number.

It is an amenable number.

132230312 is a deficient number, since it is larger than the sum of its proper divisors (127228888).

132230312 is a wasteful number, since it uses less digits than its factorization.

132230312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2105 (or 2101 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 17.

The square root of 132230312 is about 11499.1439681395. The cubic root of 132230312 is about 509.4602928270.

Adding to 132230312 its reverse (213032231), we get a palindrome (345262543).

The spelling of 132230312 in words is "one hundred thirty-two million, two hundred thirty thousand, three hundred twelve".