123233213123122 has 16 divisors (see below), whose sum is σ = 189851146047360. Its totient is φ = 59949592252848.

The previous prime is 123233213123003. The next prime is 123233213123129. The reversal of 123233213123122 is 221321312332321.

It is not an unprimeable number, because it can be changed into a prime (123233213123129) 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, 20991408 + ... + 26212699.

It is an arithmetic number, because the mean of its divisors is an integer number (11865696627960).

Almost surely, 2^{123233213123122} is an apocalyptic number.

123233213123122 is a deficient number, since it is larger than the sum of its proper divisors (66617932924238).

123233213123122 is a wasteful number, since it uses less digits than its factorization.

123233213123122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47239425.

The product of its digits is 15552, while the sum is 31.

Adding to 123233213123122 its reverse (221321312332321), we get a palindrome (344554525455443).

The spelling of 123233213123122 in words is "one hundred twenty-three trillion, two hundred thirty-three billion, two hundred thirteen million, one hundred twenty-three thousand, one hundred twenty-two".