12022002254231 has 8 divisors (see below), whose sum is σ = 12654772665600. Its totient is φ = 11389235187960.

The previous prime is 12022002254177. The next prime is 12022002254243. The reversal of 12022002254231 is 13245220022021.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 12022002254231 - 2¹⁸ = 12022001992087 is a prime.

It is a super-2 number, since 2×12022002254231² (a number of 27 digits) contains 22 as substring.

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 12022002254231.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12022002253231) 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 7 ways as a sum of consecutive naturals, for example, 10438460 + ... + 11532798.

It is an arithmetic number, because the mean of its divisors is an integer number (1581846583200).

Almost surely, 2^{12022002254231} is an apocalyptic number.

12022002254231 is a deficient number, since it is larger than the sum of its proper divisors (632770411369).

12022002254231 is a wasteful number, since it uses less digits than its factorization.

12022002254231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1672549.

The product of its (nonzero) digits is 3840, while the sum is 26.

Adding to 12022002254231 its reverse (13245220022021), we get a palindrome (25267222276252).

The spelling of 12022002254231 in words is "twelve trillion, twenty-two billion, two million, two hundred fifty-four thousand, two hundred thirty-one".