13122342305222 has 16 divisors (see below), whose sum is σ = 19720052201952. Its totient is φ = 6548993006400.

The previous prime is 13122342305161. The next prime is 13122342305257. The reversal of 13122342305222 is 22250324322131.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18390722 + ... + 19090922.

It is an arithmetic number, because the mean of its divisors is an integer number (1232503262622).

Almost surely, 2^{13122342305222} is an apocalyptic number.

13122342305222 is a deficient number, since it is larger than the sum of its proper divisors (6597709896730).

13122342305222 is a wasteful number, since it uses less digits than its factorization.

13122342305222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 717583.

The product of its (nonzero) digits is 34560, while the sum is 32.

Adding to 13122342305222 its reverse (22250324322131), we get a palindrome (35372666627353).

The spelling of 13122342305222 in words is "thirteen trillion, one hundred twenty-two billion, three hundred forty-two million, three hundred five thousand, two hundred twenty-two".