10322111321 has 16 divisors (see below), whose sum is σ = 10700289600. Its totient is φ = 9952797888.

The previous prime is 10322111291. The next prime is 10322111329. The reversal of 10322111321 is 12311122301.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10322111321 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 10322111321.

It is not an unprimeable number, because it can be changed into a prime (10322111329) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 597635 + ... + 614663.

It is an arithmetic number, because the mean of its divisors is an integer number (668768100).

Almost surely, 2^10322111321 is an apocalyptic number.

It is an amenable number.

10322111321 is a deficient number, since it is larger than the sum of its proper divisors (378178279).

10322111321 is a wasteful number, since it uses less digits than its factorization.

10322111321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17288.

The product of its (nonzero) digits is 72, while the sum is 17.

Adding to 10322111321 its reverse (12311122301), we get a palindrome (22633233622).

The spelling of 10322111321 in words is "ten billion, three hundred twenty-two million, one hundred eleven thousand, three hundred twenty-one".