103422525139 has 4 divisors (see below), whose sum is σ = 103752948856. Its totient is φ = 103092101424.

The previous prime is 103422525137. The next prime is 103422525149. The reversal of 103422525139 is 931525224301.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 103422525139 - 2¹ = 103422525137 is a prime.

It is a super-2 number, since 2×103422525139² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 103422525098 and 103422525107.

It is not an unprimeable number, because it can be changed into a prime (103422525137) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 165211389 + ... + 165212014.

It is an arithmetic number, because the mean of its divisors is an integer number (25938237214).

Almost surely, 2^103422525139 is an apocalyptic number.

103422525139 is a deficient number, since it is larger than the sum of its proper divisors (330423717).

103422525139 is an equidigital number, since it uses as much as digits as its factorization.

103422525139 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 330423716.

The product of its (nonzero) digits is 64800, while the sum is 37.

The spelling of 103422525139 in words is "one hundred three billion, four hundred twenty-two million, five hundred twenty-five thousand, one hundred thirty-nine".