113312104303 has 4 divisors (see below), whose sum is σ = 114371096040. Its totient is φ = 112253112568.

The previous prime is 113312104277. The next prime is 113312104307. The reversal of 113312104303 is 303401213311.

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 113312104303 - 2²⁵ = 113278549871 is a prime.

It is a super-2 number, since 2×113312104303² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113312104307) 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, 529495708 + ... + 529495921.

It is an arithmetic number, because the mean of its divisors is an integer number (28592774010).

Almost surely, 2^113312104303 is an apocalyptic number.

113312104303 is a deficient number, since it is larger than the sum of its proper divisors (1058991737).

113312104303 is a wasteful number, since it uses less digits than its factorization.

113312104303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1058991736.

The product of its (nonzero) digits is 648, while the sum is 22.

Adding to 113312104303 its reverse (303401213311), we get a palindrome (416713317614).

The spelling of 113312104303 in words is "one hundred thirteen billion, three hundred twelve million, one hundred four thousand, three hundred three".