132310312 has 16 divisors (see below), whose sum is σ = 253851840. Its totient is φ = 64616496.

The previous prime is 132310309. The next prime is 132310331. The reversal of 132310312 is 213013231.

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, 191968 + ... + 192655.

It is an arithmetic number, because the mean of its divisors is an integer number (15865740).

Almost surely, 2^132310312 is an apocalyptic number.

It is an amenable number.

132310312 is a deficient number, since it is larger than the sum of its proper divisors (121541528).

132310312 is a wasteful number, since it uses less digits than its factorization.

132310312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 384672 (or 384668 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 16.

The square root of 132310312 is about 11502.6219619702. The cubic root of 132310312 is about 509.5630141225.

Adding to 132310312 its reverse (213013231), we get a palindrome (345323543).

The spelling of 132310312 in words is "one hundred thirty-two million, three hundred ten thousand, three hundred twelve".