13222333333312 has 28 divisors (see below), whose sum is σ = 26238190303296. Its totient is φ = 6611135776640.

The previous prime is 13222333333267. The next prime is 13222333333327. The reversal of 13222333333312 is 21333333322231.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20176887 + ... + 20821897.

Almost surely, 2^{13222333333312} is an apocalyptic number.

It is an amenable number.

13222333333312 is a deficient number, since it is larger than the sum of its proper divisors (13015856969984).

13222333333312 is an equidigital number, since it uses as much as digits as its factorization.

13222333333312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 965326 (or 965316 counting only the distinct ones).

The product of its digits is 104976, while the sum is 34.

Adding to 13222333333312 its reverse (21333333322231), we get a palindrome (34555666655543).

The spelling of 13222333333312 in words is "thirteen trillion, two hundred twenty-two billion, three hundred thirty-three million, three hundred thirty-three thousand, three hundred twelve".