12321123323002 has 64 divisors (see below), whose sum is σ = 20449430217216. Its totient is φ = 5533176407040.

The previous prime is 12321123322999. The next prime is 12321123323027. The reversal of 12321123323002 is 20032332112321.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 51295102 + ... + 51534742.

It is an arithmetic number, because the mean of its divisors is an integer number (319522347144).

Almost surely, 2^{12321123323002} is an apocalyptic number.

12321123323002 is a deficient number, since it is larger than the sum of its proper divisors (8128306894214).

12321123323002 is a wasteful number, since it uses less digits than its factorization.

12321123323002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 240095.

The product of its (nonzero) digits is 2592, while the sum is 25.

Adding to 12321123323002 its reverse (20032332112321), we get a palindrome (32353455435323).

The spelling of 12321123323002 in words is "twelve trillion, three hundred twenty-one billion, one hundred twenty-three million, three hundred twenty-three thousand, two".