123211233303122 has 32 divisors (see below), whose sum is σ = 205687108415232. Its totient is φ = 55055987413504.

The previous prime is 123211233303107. The next prime is 123211233303133. The reversal of 123211233303122 is 221303332112321.

It is a super-3 number, since 3×123211233303122³ (a number of 43 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 574926158 + ... + 575140425.

It is an arithmetic number, because the mean of its divisors is an integer number (6427722137976).

Almost surely, 2^{123211233303122} is an apocalyptic number.

123211233303122 is a deficient number, since it is larger than the sum of its proper divisors (82475875112110).

123211233303122 is a wasteful number, since it uses less digits than its factorization.

123211233303122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1150066762.

The product of its (nonzero) digits is 7776, while the sum is 29.

Adding to 123211233303122 its reverse (221303332112321), we get a palindrome (344514565415443).

The spelling of 123211233303122 in words is "one hundred twenty-three trillion, two hundred eleven billion, two hundred thirty-three million, three hundred three thousand, one hundred twenty-two".