132112312 has 16 divisors (see below), whose sum is σ = 250495200. Its totient is φ = 65313600.

The previous prime is 132112289. The next prime is 132112333. The reversal of 132112312 is 213211231.

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, 92064 + ... + 93487.

It is an arithmetic number, because the mean of its divisors is an integer number (15655950).

Almost surely, 2^132112312 is an apocalyptic number.

It is an amenable number.

132112312 is a deficient number, since it is larger than the sum of its proper divisors (118382888).

132112312 is a wasteful number, since it uses less digits than its factorization.

132112312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 185646 (or 185642 counting only the distinct ones).

The product of its digits is 72, while the sum is 16.

The square root of 132112312 is about 11494.0120062579. The cubic root of 132112312 is about 509.3087032640.

Adding to 132112312 its reverse (213211231), we get a palindrome (345323543).

It can be divided in two parts, 13211231 and 2, that multiplied together give a palindrome (26422462).

The spelling of 132112312 in words is "one hundred thirty-two million, one hundred twelve thousand, three hundred twelve".