123332313111 has 16 divisors (see below), whose sum is σ = 189795698688. Its totient is φ = 69777828000.

The previous prime is 123332313079. The next prime is 123332313113. The reversal of 123332313111 is 111313233321.

It is not a de Polignac number, because 123332313111 - 2⁵ = 123332313079 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (123332313113) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 29071975 + ... + 29076216.

It is an arithmetic number, because the mean of its divisors is an integer number (11862231168).

Almost surely, 2^123332313111 is an apocalyptic number.

123332313111 is a deficient number, since it is larger than the sum of its proper divisors (66463385577).

123332313111 is a wasteful number, since it uses less digits than its factorization.

123332313111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58148302.

The product of its digits is 972, while the sum is 24.

Adding to 123332313111 its reverse (111313233321), we get a palindrome (234645546432).

The spelling of 123332313111 in words is "one hundred twenty-three billion, three hundred thirty-two million, three hundred thirteen thousand, one hundred eleven".