123013320303324 has 24 divisors (see below), whose sum is σ = 313124815317888. Its totient is φ = 37276763728240.

The previous prime is 123013320303323. The next prime is 123013320303331. The reversal of 123013320303324 is 423303023310321.

It is a junction number, because it is equal to n+sod(n) for n = 123013320303291 and 123013320303300.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (123013320303323) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 465959546472 + ... + 465959546735.

It is an arithmetic number, because the mean of its divisors is an integer number (13046867304912).

Almost surely, 2^{123013320303324} is an apocalyptic number.

It is an amenable number.

123013320303324 is an abundant number, since it is smaller than the sum of its proper divisors (190111495014564).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

123013320303324 is a wasteful number, since it uses less digits than its factorization.

123013320303324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 931919093225 (or 931919093223 counting only the distinct ones).

The product of its (nonzero) digits is 23328, while the sum is 30.

Adding to 123013320303324 its reverse (423303023310321), we get a palindrome (546316343613645).

The spelling of 123013320303324 in words is "one hundred twenty-three trillion, thirteen billion, three hundred twenty million, three hundred three thousand, three hundred twenty-four".