12320314002 has 40 divisors (see below), whose sum is σ = 27617022576. Its totient is φ = 4105225368.

The previous prime is 12320313989. The next prime is 12320314031. The reversal of 12320314002 is 20041302321.

12320314002 is a `hidden beast` number, since 1 + 232 + 0 + 31 + 400 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 467173 + ... + 492839.

Almost surely, 2^12320314002 is an apocalyptic number.

12320314002 is an abundant number, since it is smaller than the sum of its proper divisors (15296708574).

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

12320314002 is a wasteful number, since it uses less digits than its factorization.

12320314002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28644 (or 28635 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

Adding to 12320314002 its reverse (20041302321), we get a palindrome (32361616323).

The spelling of 12320314002 in words is "twelve billion, three hundred twenty million, three hundred fourteen thousand, two".