123003331133123 has 8 divisors (see below), whose sum is σ = 140576188595040. Its totient is φ = 105430711924800.

The previous prime is 123003331133083. The next prime is 123003331133129. The reversal of 123003331133123 is 321331133300321.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 123003331133123 - 2⁸ = 123003331132867 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (123003331133129) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 58455728 + ... + 60523373.

It is an arithmetic number, because the mean of its divisors is an integer number (17572023574380).

Almost surely, 2^{123003331133123} is an apocalyptic number.

123003331133123 is a deficient number, since it is larger than the sum of its proper divisors (17572857461917).

123003331133123 is a wasteful number, since it uses less digits than its factorization.

123003331133123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 119126797.

The product of its (nonzero) digits is 8748, while the sum is 29.

Adding to 123003331133123 its reverse (321331133300321), we get a palindrome (444334464433444).

The spelling of 123003331133123 in words is "one hundred twenty-three trillion, three billion, three hundred thirty-one million, one hundred thirty-three thousand, one hundred twenty-three".