113103013139 has 2 divisors, whose sum is σ = 113103013140. Its totient is φ = 113103013138.

The previous prime is 113103013073. The next prime is 113103013147. The reversal of 113103013139 is 931310301311.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 113103013139 - 2²⁴ = 113086235923 is a prime.

It is a super-2 number, since 2×113103013139² (a number of 23 digits) contains 22 as substring.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (113100013139) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56551506569 + 56551506570.

It is an arithmetic number, because the mean of its divisors is an integer number (56551506570).

Almost surely, 2^113103013139 is an apocalyptic number.

113103013139 is a deficient number, since it is larger than the sum of its proper divisors (1).

113103013139 is an equidigital number, since it uses as much as digits as its factorization.

113103013139 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 729, while the sum is 26.

The spelling of 113103013139 in words is "one hundred thirteen billion, one hundred three million, thirteen thousand, one hundred thirty-nine".