113302323123013 has 4 divisors (see below), whose sum is σ = 113302359413100. Its totient is φ = 113302286832928.

The previous prime is 113302323123001. The next prime is 113302323123037. The reversal of 113302323123013 is 310321323203311.

It is a happy number.

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 53187003015364 + 60115320107649 = 7292942^2 + 7753407^2 .

It is a cyclic number.

It is not a de Polignac number, because 113302323123013 - 2²⁵ = 113302289568581 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113302323123043) 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, 12969838 + ... + 19870111.

It is an arithmetic number, because the mean of its divisors is an integer number (28325589853275).

Almost surely, 2^{113302323123013} is an apocalyptic number.

It is an amenable number.

113302323123013 is a deficient number, since it is larger than the sum of its proper divisors (36290087).

113302323123013 is an equidigital number, since it uses as much as digits as its factorization.

113302323123013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36290086.

The product of its (nonzero) digits is 5832, while the sum is 28.

Adding to 113302323123013 its reverse (310321323203311), we get a palindrome (423623646326324).

The spelling of 113302323123013 in words is "one hundred thirteen trillion, three hundred two billion, three hundred twenty-three million, one hundred twenty-three thousand, thirteen".