13222102131222 has 16 divisors (see below), whose sum is σ = 26621682145200. Its totient is φ = 4377787729952.

The previous prime is 13222102131179. The next prime is 13222102131257. The reversal of 13222102131222 is 22213120122231.

It is a junction number, because it is equal to n+sod(n) for n = 13222102131192 and 13222102131201.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7394910813 + ... + 7394912600.

It is an arithmetic number, because the mean of its divisors is an integer number (1663855134075).

Almost surely, 2^{13222102131222} is an apocalyptic number.

13222102131222 is an abundant number, since it is smaller than the sum of its proper divisors (13399580013978).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13222102131222 is a wasteful number, since it uses less digits than its factorization.

13222102131222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14789823567.

The product of its (nonzero) digits is 1152, while the sum is 24.

Adding to 13222102131222 its reverse (22213120122231), we get a palindrome (35435222253453).

The spelling of 13222102131222 in words is "thirteen trillion, two hundred twenty-two billion, one hundred two million, one hundred thirty-one thousand, two hundred twenty-two".