123323232023121 has 24 divisors (see below), whose sum is σ = 182395220376096. Its totient is φ = 74040214335360.

The previous prime is 123323232023087. The next prime is 123323232023129. The reversal of 123323232023121 is 121320232323321.

It is not a de Polignac number, because 123323232023121 - 2⁷ = 123323232022993 is a prime.

It is not an unprimeable number, because it can be changed into a prime (123323232023129) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2966333955 + ... + 2966375528.

It is an arithmetic number, because the mean of its divisors is an integer number (7599800849004).

Almost surely, 2^{123323232023121} is an apocalyptic number.

It is an amenable number.

123323232023121 is a deficient number, since it is larger than the sum of its proper divisors (59071988352975).

123323232023121 is a wasteful number, since it uses less digits than its factorization.

123323232023121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5932709553 (or 5932709540 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 30.

Adding to 123323232023121 its reverse (121320232323321), we get a palindrome (244643464346442).

The spelling of 123323232023121 in words is "one hundred twenty-three trillion, three hundred twenty-three billion, two hundred thirty-two million, twenty-three thousand, one hundred twenty-one".