123324344131311 has 24 divisors (see below), whose sum is σ = 184286655811440. Its totient is φ = 79416787632000.

The previous prime is 123324344131297. The next prime is 123324344131319. The reversal of 123324344131311 is 113131443423321.

123324344131311 is a `hidden beast` number, since 1 + 2 + 3 + 324 + 3 + 4 + 4 + 1 + 313 + 11 = 666.

It is not a de Polignac number, because 123324344131311 - 2²⁵ = 123324310576879 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (123324344131319) 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 23 ways as a sum of consecutive naturals, for example, 1654479141 + ... + 1654553678.

It is an arithmetic number, because the mean of its divisors is an integer number (7678610658810).

Almost surely, 2^{123324344131311} is an apocalyptic number.

123324344131311 is a deficient number, since it is larger than the sum of its proper divisors (60962311680129).

123324344131311 is a wasteful number, since it uses less digits than its factorization.

123324344131311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3309032967 (or 3309032964 counting only the distinct ones).

The product of its digits is 62208, while the sum is 36.

Adding to 123324344131311 its reverse (113131443423321), we get a palindrome (236455787554632).

The spelling of 123324344131311 in words is "one hundred twenty-three trillion, three hundred twenty-four billion, three hundred forty-four million, one hundred thirty-one thousand, three hundred eleven".