123133203102233 has 16 divisors (see below), whose sum is σ = 132837401623680. Its totient is φ = 113702494154496.

The previous prime is 123133203102227. The next prime is 123133203102271. The reversal of 123133203102233 is 332201302331321.

It is not a de Polignac number, because 123133203102233 - 2⁸ = 123133203101977 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 123133203102196 and 123133203102205.

It is not an unprimeable number, because it can be changed into a prime (123133203182233) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 117942866 + ... + 118982292.

It is an arithmetic number, because the mean of its divisors is an integer number (8302337601480).

Almost surely, 2^{123133203102233} is an apocalyptic number.

It is an amenable number.

123133203102233 is a deficient number, since it is larger than the sum of its proper divisors (9704198521447).

123133203102233 is a wasteful number, since it uses less digits than its factorization.

123133203102233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1170976.

The product of its (nonzero) digits is 11664, while the sum is 29.

Adding to 123133203102233 its reverse (332201302331321), we get a palindrome (455334505433554).

The spelling of 123133203102233 in words is "one hundred twenty-three trillion, one hundred thirty-three billion, two hundred three million, one hundred two thousand, two hundred thirty-three".