123231323012333 has 16 divisors (see below), whose sum is σ = 126545855783472. Its totient is φ = 119959572480000.

The previous prime is 123231323012293. The next prime is 123231323012351. The reversal of 123231323012333 is 333210323132321.

It is a happy number.

It can be written as a sum of positive squares in 8 ways, for example, as 13286481289 + 123218036531044 = 115267^2 + 11100362^2 .

It is a cyclic number.

It is not a de Polignac number, because 123231323012333 - 2²² = 123231318818029 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 123231323012333.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (123231323012363) 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, 10086893 + ... + 18660333.

It is an arithmetic number, because the mean of its divisors is an integer number (7909115986467).

Almost surely, 2^{123231323012333} is an apocalyptic number.

It is an amenable number.

123231323012333 is a deficient number, since it is larger than the sum of its proper divisors (3314532771139).

123231323012333 is a wasteful number, since it uses less digits than its factorization.

123231323012333 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8575936.

The product of its (nonzero) digits is 34992, while the sum is 32.

Adding to 123231323012333 its reverse (333210323132321), we get a palindrome (456441646144654).

The spelling of 123231323012333 in words is "one hundred twenty-three trillion, two hundred thirty-one billion, three hundred twenty-three million, twelve thousand, three hundred thirty-three".