123302323232331 has 16 divisors (see below), whose sum is σ = 165314442209280. Its totient is φ = 81745893243360.

The previous prime is 123302323232303. The next prime is 123302323232357. The reversal of 123302323232331 is 133232323203321.

It is not a de Polignac number, because 123302323232331 - 2⁹ = 123302323231819 is a prime.

It is a super-2 number, since 2×123302323232331² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 123302323232292 and 123302323232301.

It is not an unprimeable number, because it can be changed into a prime (123302323232371) 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, 27860460 + ... + 31981398.

It is an arithmetic number, because the mean of its divisors is an integer number (10332152638080).

Almost surely, 2^{123302323232331} is an apocalyptic number.

123302323232331 is a deficient number, since it is larger than the sum of its proper divisors (42012118976949).

123302323232331 is a wasteful number, since it uses less digits than its factorization.

123302323232331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4176226.

The product of its (nonzero) digits is 69984, while the sum is 33.

Adding to 123302323232331 its reverse (133232323203321), we get a palindrome (256534646435652).

The spelling of 123302323232331 in words is "one hundred twenty-three trillion, three hundred two billion, three hundred twenty-three million, two hundred thirty-two thousand, three hundred thirty-one".