12313404152 has 16 divisors (see below), whose sum is σ = 26385866160. Its totient is φ = 5277173184.

The previous prime is 12313404151. The next prime is 12313404203. The reversal of 12313404152 is 25140431321.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12313404151) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 109941053 + ... + 109941164.

It is an arithmetic number, because the mean of its divisors is an integer number (1649116635).

Almost surely, 2^12313404152 is an apocalyptic number.

It is an amenable number.

12313404152 is an abundant number, since it is smaller than the sum of its proper divisors (14072462008).

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

12313404152 is a wasteful number, since it uses less digits than its factorization.

12313404152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 219882230 (or 219882226 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 26.

Adding to 12313404152 its reverse (25140431321), we get a palindrome (37453835473).

The spelling of 12313404152 in words is "twelve billion, three hundred thirteen million, four hundred four thousand, one hundred fifty-two".