12322321000231 has 16 divisors (see below), whose sum is σ = 13674426837120. Its totient is φ = 11008976951520.

The previous prime is 12322321000211. The next prime is 12322321000261. The reversal of 12322321000231 is 13200012322321.

It is a cyclic number.

It is not a de Polignac number, because 12322321000231 - 2³⁷ = 12184882046759 is a prime.

It is a super-2 number, since 2×12322321000231² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12322321000201) 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, 625425 + ... + 5003578.

It is an arithmetic number, because the mean of its divisors is an integer number (854651677320).

Almost surely, 2^{12322321000231} is an apocalyptic number.

12322321000231 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

12322321000231 is a deficient number, since it is larger than the sum of its proper divisors (1352105836889).

12322321000231 is a wasteful number, since it uses less digits than its factorization.

12322321000231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5632446.

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 12322321000231 its reverse (13200012322321), we get a palindrome (25522333322552).

The spelling of 12322321000231 in words is "twelve trillion, three hundred twenty-two billion, three hundred twenty-one million, two hundred thirty-one", and thus it is an aban number.