123232254054044 has 12 divisors (see below), whose sum is σ = 215806937587584. Its totient is φ = 61573129029024.

The previous prime is 123232254054001. The next prime is 123232254054073. The reversal of 123232254054044 is 440450452232321.

It is a junction number, because it is equal to n+sod(n) for n = 123232254053992 and 123232254054010.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10749493052 + ... + 10749504515.

It is an arithmetic number, because the mean of its divisors is an integer number (17983911465632).

Almost surely, 2^{123232254054044} is an apocalyptic number.

It is an amenable number.

123232254054044 is a deficient number, since it is larger than the sum of its proper divisors (92574683533540).

123232254054044 is a wasteful number, since it uses less digits than its factorization.

123232254054044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21498999004 (or 21498999002 counting only the distinct ones).

The product of its (nonzero) digits is 921600, while the sum is 41.

The spelling of 123232254054044 in words is "one hundred twenty-three trillion, two hundred thirty-two billion, two hundred fifty-four million, fifty-four thousand, forty-four".