13222444422231 has 288 divisors, whose sum is σ = 22443026284224. Its totient is φ = 7431516979200.

The previous prime is 13222444422221. The next prime is 13222444422233.

13222444422231 is a `hidden beast` number, since 1 + 3 + 2 + 224 + 4 + 4 + 422 + 2 + 3 + 1 = 666.

13222444422231 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 13222444422231 - 2¹⁷ = 13222444291159 is a prime.

It is a super-2 number, since 2×13222444422231² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13222444422233) by changing a digit.

It is a polite number, since it can be written in 287 ways as a sum of consecutive naturals, for example, 96514192795 + ... + 96514192931.

It is an arithmetic number, because the mean of its divisors is an integer number (77927174598).

Almost surely, 2^{13222444422231} is an apocalyptic number.

13222444422231 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

13222444422231 is a deficient number, since it is larger than the sum of its proper divisors (9220581861993).

13222444422231 is a wasteful number, since it uses less digits than its factorization.

13222444422231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 483 (or 419 counting only the distinct ones).

The product of its digits is 147456, while the sum is 36.

It can be divided in two parts, 1322244 and 4422231, that added together give a palindrome (5744475).

The spelling of 13222444422231 in words is "thirteen trillion, two hundred twenty-two billion, four hundred forty-four million, four hundred twenty-two thousand, two hundred thirty-one".