113220133023 has 16 divisors (see below), whose sum is σ = 151693961216. Its totient is φ = 75113451360.

The previous prime is 113220133001. The next prime is 113220133027. The reversal of 113220133023 is 320331022311.

It is not a de Polignac number, because 113220133023 - 2⁶ = 113220132959 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 (113220133027) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1836861 + ... + 1897497.

It is an arithmetic number, because the mean of its divisors is an integer number (9480872576).

Almost surely, 2^113220133023 is an apocalyptic number.

113220133023 is a deficient number, since it is larger than the sum of its proper divisors (38473828193).

113220133023 is a wasteful number, since it uses less digits than its factorization.

113220133023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63654.

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

Adding to 113220133023 its reverse (320331022311), we get a palindrome (433551155334).

The spelling of 113220133023 in words is "one hundred thirteen billion, two hundred twenty million, one hundred thirty-three thousand, twenty-three".