113315500139 has 2 divisors, whose sum is σ = 113315500140. Its totient is φ = 113315500138.

The previous prime is 113315500063. The next prime is 113315500141. The reversal of 113315500139 is 931005513311.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 113315500139 - 2²⁴ = 113298722923 is a prime.

It is a Sophie Germain prime.

Together with 113315500141, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (113315500159) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56657750069 + 56657750070.

It is an arithmetic number, because the mean of its divisors is an integer number (56657750070).

Almost surely, 2^113315500139 is an apocalyptic number.

113315500139 is a deficient number, since it is larger than the sum of its proper divisors (1).

113315500139 is an equidigital number, since it uses as much as digits as its factorization.

113315500139 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6075, while the sum is 32.

The spelling of 113315500139 in words is "one hundred thirteen billion, three hundred fifteen million, five hundred thousand, one hundred thirty-nine".