12332442316 has 24 divisors (see below), whose sum is σ = 22249021536. Its totient is φ = 5977495680.

The previous prime is 12332442251. The next prime is 12332442359. The reversal of 12332442316 is 61324423321.

It is a happy 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, 213736 + ... + 265231.

It is an arithmetic number, because the mean of its divisors is an integer number (927042564).

Almost surely, 2^12332442316 is an apocalyptic number.

It is an amenable number.

12332442316 is a deficient number, since it is larger than the sum of its proper divisors (9916579220).

12332442316 is a wasteful number, since it uses less digits than its factorization.

12332442316 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 479169 (or 479167 counting only the distinct ones).

The product of its digits is 20736, while the sum is 31.

Adding to 12332442316 its reverse (61324423321), we get a palindrome (73656865637).

The spelling of 12332442316 in words is "twelve billion, three hundred thirty-two million, four hundred forty-two thousand, three hundred sixteen".