12132807316 has 24 divisors (see below), whose sum is σ = 25693004736. Its totient is φ = 4893905280.

The previous prime is 12132807293. The next prime is 12132807353. The reversal of 12132807316 is 61370823121.

It is a Harshad number since it is a multiple of its sum of digits (34).

It is a congruent number.

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, 12744070 + ... + 12745021.

It is an arithmetic number, because the mean of its divisors is an integer number (1070541864).

Almost surely, 2^12132807316 is an apocalyptic number.

It is an amenable number.

12132807316 is an abundant number, since it is smaller than the sum of its proper divisors (13560197420).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12132807316 is a wasteful number, since it uses less digits than its factorization.

12132807316 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25489119 (or 25489117 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 34.

The spelling of 12132807316 in words is "twelve billion, one hundred thirty-two million, eight hundred seven thousand, three hundred sixteen".