13251255222 has 8 divisors (see below), whose sum is σ = 26502510456. Its totient is φ = 4417085072.

The previous prime is 13251255203. The next prime is 13251255229. The reversal of 13251255222 is 22255215231.

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

13251255222 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 13251255222.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13251255229) by changing a digit.

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, 1104271263 + ... + 1104271274.

It is an arithmetic number, because the mean of its divisors is an integer number (3312813807).

Almost surely, 2^13251255222 is an apocalyptic number.

13251255222 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.

13251255222 is a wasteful number, since it uses less digits than its factorization.

13251255222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2208542542.

The product of its digits is 12000, while the sum is 30.

The spelling of 13251255222 in words is "thirteen billion, two hundred fifty-one million, two hundred fifty-five thousand, two hundred twenty-two".