112133313613 has 2 divisors, whose sum is σ = 112133313614. Its totient is φ = 112133313612.

The previous prime is 112133313587. The next prime is 112133313661. The reversal of 112133313613 is 316313331211.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 111440465929 + 692847684 = 333827^2 + 26322^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-112133313613 is a prime.

It is a super-2 number, since 2×112133313613² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (112133316613) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56066656806 + 56066656807.

It is an arithmetic number, because the mean of its divisors is an integer number (56066656807).

Almost surely, 2^112133313613 is an apocalyptic number.

It is an amenable number.

112133313613 is a deficient number, since it is larger than the sum of its proper divisors (1).

112133313613 is an equidigital number, since it uses as much as digits as its factorization.

112133313613 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2916, while the sum is 28.

Adding to 112133313613 its reverse (316313331211), we get a palindrome (428446644824).

The spelling of 112133313613 in words is "one hundred twelve billion, one hundred thirty-three million, three hundred thirteen thousand, six hundred thirteen".