113331023202303 has 8 divisors (see below), whose sum is σ = 167897812151600. Its totient is φ = 75554015468184.

The previous prime is 113331023202289. The next prime is 113331023202323. The reversal of 113331023202303 is 303202320133311.

113331023202303 is a `hidden beast` number, since 1 + 1 + 3 + 3 + 3 + 102 + 320 + 230 + 3 = 666.

It is not a de Polignac number, because 113331023202303 - 2²⁸ = 113330754766847 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27), and also a Moran number because the ratio is a prime number: 4197445303789 = 113331023202303 / (1 + 1 + 3 + 3 + 3 + 1 + 0 + 2 + 3 + 2 + 0 + 2 + 3 + 0 + 3).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113331023202323) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2098722651868 + ... + 2098722651921.

It is an arithmetic number, because the mean of its divisors is an integer number (20987226518950).

Almost surely, 2^{113331023202303} is an apocalyptic number.

113331023202303 is a deficient number, since it is larger than the sum of its proper divisors (54566788949297).

113331023202303 is an equidigital number, since it uses as much as digits as its factorization.

113331023202303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4197445303798 (or 4197445303792 counting only the distinct ones).

The product of its (nonzero) digits is 5832, while the sum is 27.

Adding to 113331023202303 its reverse (303202320133311), we get a palindrome (416533343335614).

The spelling of 113331023202303 in words is "one hundred thirteen trillion, three hundred thirty-one billion, twenty-three million, two hundred two thousand, three hundred three".