113023113223 has 16 divisors (see below), whose sum is σ = 118531740096. Its totient is φ = 107565399040.

The previous prime is 113023113209. The next prime is 113023113227. The reversal of 113023113223 is 322311320311.

It is not a de Polignac number, because 113023113223 - 2³³ = 104433178631 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 113023113194 and 113023113203.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113023113227) 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, 3727761 + ... + 3757957.

It is an arithmetic number, because the mean of its divisors is an integer number (7408233756).

Almost surely, 2^113023113223 is an apocalyptic number.

113023113223 is a deficient number, since it is larger than the sum of its proper divisors (5508626873).

113023113223 is a wasteful number, since it uses less digits than its factorization.

113023113223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31034.

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

Adding to 113023113223 its reverse (322311320311), we get a palindrome (435334433534).

The spelling of 113023113223 in words is "one hundred thirteen billion, twenty-three million, one hundred thirteen thousand, two hundred twenty-three".