113309722325 has 6 divisors (see below), whose sum is σ = 140504055714. Its totient is φ = 90647777840.

The previous prime is 113309722307. The next prime is 113309722367. The reversal of 113309722325 is 523227903311.

It can be written as a sum of positive squares in 3 ways, for example, as 8400455716 + 104909266609 = 91654^2 + 323897^2 .

It is not a de Polignac number, because 113309722325 - 2⁸ = 113309722069 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2266194422 + ... + 2266194471.

It is an arithmetic number, because the mean of its divisors is an integer number (23417342619).

Almost surely, 2^113309722325 is an apocalyptic number.

It is an amenable number.

113309722325 is a deficient number, since it is larger than the sum of its proper divisors (27194333389).

113309722325 is an equidigital number, since it uses as much as digits as its factorization.

113309722325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4532388903 (or 4532388898 counting only the distinct ones).

The product of its (nonzero) digits is 68040, while the sum is 38.

The spelling of 113309722325 in words is "one hundred thirteen billion, three hundred nine million, seven hundred twenty-two thousand, three hundred twenty-five".