113112300313 has 4 divisors (see below), whose sum is σ = 115871136948. Its totient is φ = 110353463680.

The previous prime is 113112300283. The next prime is 113112300337. The reversal of 113112300313 is 313003211311.

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 21900448144 + 91211852169 = 147988^2 + 302013^2 .

It is a cyclic number.

It is not a de Polignac number, because 113112300313 - 2⁹ = 113112299801 is a prime.

It is a super-3 number, since 3×113112300313³ (a number of 34 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (113112306313) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1379418256 + ... + 1379418337.

It is an arithmetic number, because the mean of its divisors is an integer number (28967784237).

Almost surely, 2^113112300313 is an apocalyptic number.

It is an amenable number.

113112300313 is a deficient number, since it is larger than the sum of its proper divisors (2758836635).

113112300313 is an equidigital number, since it uses as much as digits as its factorization.

113112300313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2758836634.

The product of its (nonzero) digits is 162, while the sum is 19.

Adding to 113112300313 its reverse (313003211311), we get a palindrome (426115511624).

The spelling of 113112300313 in words is "one hundred thirteen billion, one hundred twelve million, three hundred thousand, three hundred thirteen".