103113322139 has 2 divisors, whose sum is σ = 103113322140. Its totient is φ = 103113322138.

The previous prime is 103113322073. The next prime is 103113322211. The reversal of 103113322139 is 931223311301.

It is a happy number.

It is a weak prime.

It is an emirp because it is prime and its reverse (931223311301) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-103113322139 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (103113322339) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51556661069 + 51556661070.

It is an arithmetic number, because the mean of its divisors is an integer number (51556661070).

Almost surely, 2^103113322139 is an apocalyptic number.

103113322139 is a deficient number, since it is larger than the sum of its proper divisors (1).

103113322139 is an equidigital number, since it uses as much as digits as its factorization.

103113322139 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2916, while the sum is 29.

The spelling of 103113322139 in words is "one hundred three billion, one hundred thirteen million, three hundred twenty-two thousand, one hundred thirty-nine".