13222204333122 has 8 divisors (see below), whose sum is σ = 26444408666256. Its totient is φ = 4407401444372.

The previous prime is 13222204333111. The next prime is 13222204333171. The reversal of 13222204333122 is 22133340222231.

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

13222204333122 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 13222204333122.

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 3 ways as a sum of consecutive naturals, for example, 1101850361088 + ... + 1101850361099.

It is an arithmetic number, because the mean of its divisors is an integer number (3305551083282).

Almost surely, 2^{13222204333122} is an apocalyptic number.

13222204333122 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

13222204333122 is a wasteful number, since it uses less digits than its factorization.

13222204333122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2203700722192.

The product of its (nonzero) digits is 20736, while the sum is 30.

Adding to 13222204333122 its reverse (22133340222231), we get a palindrome (35355544555353).

The spelling of 13222204333122 in words is "thirteen trillion, two hundred twenty-two billion, two hundred four million, three hundred thirty-three thousand, one hundred twenty-two".