113313330131311 has 2 divisors, whose sum is σ = 113313330131312. Its totient is φ = 113313330131310.

The previous prime is 113313330131299. The next prime is 113313330131333. The reversal of 113313330131311 is 113131033313311.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-113313330131311 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 113313330131311.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (113313334131311) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56656665065655 + 56656665065656.

It is an arithmetic number, because the mean of its divisors is an integer number (56656665065656).

Almost surely, 2^{113313330131311} is an apocalyptic number.

113313330131311 is a deficient number, since it is larger than the sum of its proper divisors (1).

113313330131311 is an equidigital number, since it uses as much as digits as its factorization.

113313330131311 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2187, while the sum is 28.

Adding to 113313330131311 its reverse (113131033313311), we get a palindrome (226444363444622).

The spelling of 113313330131311 in words is "one hundred thirteen trillion, three hundred thirteen billion, three hundred thirty million, one hundred thirty-one thousand, three hundred eleven".