12312230301113 has 4 divisors (see below), whose sum is σ = 12361283011728. Its totient is φ = 12263177590500.

The previous prime is 12312230301101. The next prime is 12312230301179. The reversal of 12312230301113 is 31110303221321.

12312230301113 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 12312230301113 - 2³⁴ = 12295050431929 is a prime.

It is a super-2 number, since 2×12312230301113² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12312230301013) 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, 24526354931 + ... + 24526355432.

It is an arithmetic number, because the mean of its divisors is an integer number (3090320752932).

Almost surely, 2^{12312230301113} is an apocalyptic number.

It is an amenable number.

12312230301113 is a deficient number, since it is larger than the sum of its proper divisors (49052710615).

12312230301113 is an equidigital number, since it uses as much as digits as its factorization.

12312230301113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49052710614.

The product of its (nonzero) digits is 648, while the sum is 23.

Adding to 12312230301113 its reverse (31110303221321), we get a palindrome (43422533522434).

The spelling of 12312230301113 in words is "twelve trillion, three hundred twelve billion, two hundred thirty million, three hundred one thousand, one hundred thirteen".