12313213203113 has 16 divisors (see below), whose sum is σ = 12508402114560. Its totient is φ = 12118364848656.

The previous prime is 12313213203107. The next prime is 12313213203133. The reversal of 12313213203113 is 31130231231321.

It is a cyclic number.

It is not a de Polignac number, because 12313213203113 - 2¹⁸ = 12313212940969 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12313213203133) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 375581120 + ... + 375613902.

It is an arithmetic number, because the mean of its divisors is an integer number (781775132160).

Almost surely, 2^{12313213203113} is an apocalyptic number.

It is an amenable number.

12313213203113 is a deficient number, since it is larger than the sum of its proper divisors (195188911447).

12313213203113 is a wasteful number, since it uses less digits than its factorization.

12313213203113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37796.

The product of its (nonzero) digits is 1944, while the sum is 26.

Adding to 12313213203113 its reverse (31130231231321), we get a palindrome (43443444434434).

The spelling of 12313213203113 in words is "twelve trillion, three hundred thirteen billion, two hundred thirteen million, two hundred three thousand, one hundred thirteen".