12320111130322 has 16 divisors (see below), whose sum is σ = 18494330508000. Its totient is φ = 6155335113088.

The previous prime is 12320111130289. The next prime is 12320111130331. The reversal of 12320111130322 is 22303111102321.

It is a junction number, because it is equal to n+sod(n) for n = 12320111130293 and 12320111130302.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30791553 + ... + 31189099.

It is an arithmetic number, because the mean of its divisors is an integer number (1155895656750).

Almost surely, 2^{12320111130322} is an apocalyptic number.

12320111130322 is a deficient number, since it is larger than the sum of its proper divisors (6174219377678).

12320111130322 is a wasteful number, since it uses less digits than its factorization.

12320111130322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 409385.

The product of its (nonzero) digits is 432, while the sum is 22.

Adding to 12320111130322 its reverse (22303111102321), we get a palindrome (34623222232643).

The spelling of 12320111130322 in words is "twelve trillion, three hundred twenty billion, one hundred eleven million, one hundred thirty thousand, three hundred twenty-two".