132331010312 has 8 divisors (see below), whose sum is σ = 248120644350. Its totient is φ = 66165505152.

The previous prime is 132331010311. The next prime is 132331010321. The reversal of 132331010312 is 213010133231.

It can be written as a sum of positive squares in only one way, i.e., 132229685956 + 101324356 = 363634^2 + 10066^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×132331010312² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (132331010311) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8270688137 + ... + 8270688152.

Almost surely, 2^132331010312 is an apocalyptic number.

It is an amenable number.

132331010312 is a deficient number, since it is larger than the sum of its proper divisors (115789634038).

132331010312 is a wasteful number, since it uses less digits than its factorization.

132331010312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16541376295 (or 16541376291 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 20.

Adding to 132331010312 its reverse (213010133231), we get a palindrome (345341143543).

The spelling of 132331010312 in words is "one hundred thirty-two billion, three hundred thirty-one million, ten thousand, three hundred twelve".