12322230321231 has 12 divisors (see below), whose sum is σ = 17799057413800. Its totient is φ = 8214690852720.

The previous prime is 12322230321229. The next prime is 12322230321253. The reversal of 12322230321231 is 13212303222321.

12322230321231 is a `hidden beast` number, since 1 + 2 + 322 + 2 + 303 + 2 + 1 + 2 + 31 = 666.

12322230321231 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 12322230321231 - 2¹ = 12322230321229 is a prime.

It is a super-2 number, since 2×12322230321231² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 12322230321195 and 12322230321204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12322230321211) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 10175056 + ... + 11321493.

Almost surely, 2^{12322230321231} is an apocalyptic number.

12322230321231 is a deficient number, since it is larger than the sum of its proper divisors (5476827092569).

12322230321231 is a wasteful number, since it uses less digits than its factorization.

12322230321231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21560246 (or 21560243 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 27.

Adding to 12322230321231 its reverse (13212303222321), we get a palindrome (25534533543552).

The spelling of 12322230321231 in words is "twelve trillion, three hundred twenty-two billion, two hundred thirty million, three hundred twenty-one thousand, two hundred thirty-one".