12313312023200 has 72 divisors (see below), whose sum is σ = 30124798014528. Its totient is φ = 4914686810880.

The previous prime is 12313312023161. The next prime is 12313312023203. The reversal of 12313312023200 is 232021331321.

It is not an unprimeable number, because it can be changed into a prime (12313312023203) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 16251242 + ... + 16992041.

It is an arithmetic number, because the mean of its divisors is an integer number (418399972424).

Almost surely, 2^{12313312023200} is an apocalyptic number.

12313312023200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12313312023200 is an abundant number, since it is smaller than the sum of its proper divisors (17811485991328).

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

12313312023200 is a wasteful number, since it uses less digits than its factorization.

12313312023200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33243766 (or 33243753 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 12313312023200 its reverse (232021331321), we get a palindrome (12545333354521).

The spelling of 12313312023200 in words is "twelve trillion, three hundred thirteen billion, three hundred twelve million, twenty-three thousand, two hundred".