12230332221321 has 12 divisors (see below), whose sum is σ = 18595826769520. Its totient is φ = 7724420350200.

The previous prime is 12230332221311. The next prime is 12230332221337. The reversal of 12230332221321 is 12312223303221.

12230332221321 is a `hidden beast` number, since 1 + 2 + 2 + 3 + 0 + 332 + 2 + 2 + 1 + 321 = 666.

It is not a de Polignac number, because 12230332221321 - 2¹³ = 12230332213129 is a prime.

It is a super-2 number, since 2×12230332221321² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12230332221301) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 35761205155 + ... + 35761205496.

Almost surely, 2^{12230332221321} is an apocalyptic number.

It is an amenable number.

12230332221321 is a deficient number, since it is larger than the sum of its proper divisors (6365494548199).

12230332221321 is a wasteful number, since it uses less digits than its factorization.

12230332221321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71522410676 (or 71522410673 counting only the distinct ones).

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

Adding to 12230332221321 its reverse (12312223303221), we get a palindrome (24542555524542).

The spelling of 12230332221321 in words is "twelve trillion, two hundred thirty billion, three hundred thirty-two million, two hundred twenty-one thousand, three hundred twenty-one".