12313311012300 has 36 divisors (see below), whose sum is σ = 35626513196456. Its totient is φ = 3283549603200.

The previous prime is 12313311012281. The next prime is 12313311012403. The reversal of 12313311012300 is 321011331321.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 20522184721 + ... + 20522185320.

Almost surely, 2^{12313311012300} is an apocalyptic number.

12313311012300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12313311012300 is an abundant number, since it is smaller than the sum of its proper divisors (23313202184156).

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

12313311012300 is a wasteful number, since it uses less digits than its factorization.

12313311012300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41044370058 (or 41044370051 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 21.

Adding to 12313311012300 its reverse (321011331321), we get a palindrome (12634322343621).

The spelling of 12313311012300 in words is "twelve trillion, three hundred thirteen billion, three hundred eleven million, twelve thousand, three hundred".