113204603705 has 4 divisors (see below), whose sum is σ = 135845524452. Its totient is φ = 90563682960.

The previous prime is 113204603663. The next prime is 113204603711. The reversal of 113204603705 is 507306402311.

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

It can be written as a sum of positive squares in 2 ways, for example, as 27255368464 + 85949235241 = 165092^2 + 293171^2 .

It is not a de Polignac number, because 113204603705 - 2³⁴ = 96024734521 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11320460366 + ... + 11320460375.

It is an arithmetic number, because the mean of its divisors is an integer number (33961381113).

Almost surely, 2^113204603705 is an apocalyptic number.

It is an amenable number.

113204603705 is a deficient number, since it is larger than the sum of its proper divisors (22640920747).

113204603705 is an equidigital number, since it uses as much as digits as its factorization.

113204603705 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22640920746.

The product of its (nonzero) digits is 15120, while the sum is 32.

The spelling of 113204603705 in words is "one hundred thirteen billion, two hundred four million, six hundred three thousand, seven hundred five".