103113695139 has 32 divisors (see below), whose sum is σ = 169823216640. Its totient is φ = 54193249152.

The previous prime is 103113695123. The next prime is 103113695141. The reversal of 103113695139 is 931596311301.

It is not a de Polignac number, because 103113695139 - 2⁴ = 103113695123 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 103113695139.

It is not an unprimeable number, because it can be changed into a prime (103113695539) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 606159 + ... + 757400.

It is an arithmetic number, because the mean of its divisors is an integer number (5306975520).

Almost surely, 2^103113695139 is an apocalyptic number.

103113695139 is a deficient number, since it is larger than the sum of its proper divisors (66709521501).

103113695139 is a wasteful number, since it uses less digits than its factorization.

103113695139 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1363859.

The product of its (nonzero) digits is 65610, while the sum is 42.

The spelling of 103113695139 in words is "one hundred three billion, one hundred thirteen million, six hundred ninety-five thousand, one hundred thirty-nine".