113213302023 has 16 divisors (see below), whose sum is σ = 154422767840. Its totient is φ = 73758657024.

The previous prime is 113213302019. The next prime is 113213302049. The reversal of 113213302023 is 320203312311.

It is not a de Polignac number, because 113213302023 - 2² = 113213302019 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 (113213302003) 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 15 ways as a sum of consecutive naturals, for example, 2347486 + ... + 2395227.

It is an arithmetic number, because the mean of its divisors is an integer number (9651422990).

Almost surely, 2^113213302023 is an apocalyptic number.

113213302023 is a deficient number, since it is larger than the sum of its proper divisors (41209465817).

113213302023 is a wasteful number, since it uses less digits than its factorization.

113213302023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4742898.

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 113213302023 its reverse (320203312311), we get a palindrome (433416614334).

The spelling of 113213302023 in words is "one hundred thirteen billion, two hundred thirteen million, three hundred two thousand, twenty-three".