12313313113 has 2 divisors, whose sum is σ = 12313313114. Its totient is φ = 12313313112.

The previous prime is 12313313101. The next prime is 12313313123. The reversal of 12313313113 is 31131331321.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 9934507584 + 2378805529 = 99672^2 + 48773^2 .

It is a cyclic number.

It is not a de Polignac number, because 12313313113 - 2²⁵ = 12279758681 is a prime.

It is not a weakly prime, because it can be changed into another prime (12313313123) 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 as a sum of consecutive naturals, namely, 6156656556 + 6156656557.

It is an arithmetic number, because the mean of its divisors is an integer number (6156656557).

Almost surely, 2^12313313113 is an apocalyptic number.

It is an amenable number.

12313313113 is a deficient number, since it is larger than the sum of its proper divisors (1).

12313313113 is an equidigital number, since it uses as much as digits as its factorization.

12313313113 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 486, while the sum is 22.

Adding to 12313313113 its reverse (31131331321), we get a palindrome (43444644434).

The spelling of 12313313113 in words is "twelve billion, three hundred thirteen million, three hundred thirteen thousand, one hundred thirteen".