13201221222002 has 8 divisors (see below), whose sum is σ = 21601998363312. Its totient is φ = 6000555100900.

The previous prime is 13201221221899. The next prime is 13201221222043. The reversal of 13201221222002 is 20022212210231.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 300027755024 + ... + 300027755067.

It is an arithmetic number, because the mean of its divisors is an integer number (2700249795414).

Almost surely, 2^{13201221222002} is an apocalyptic number.

13201221222002 is a deficient number, since it is larger than the sum of its proper divisors (8400777141310).

13201221222002 is a wasteful number, since it uses less digits than its factorization.

13201221222002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 600055510104.

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 13201221222002 its reverse (20022212210231), we get a palindrome (33223433432233).

The spelling of 13201221222002 in words is "thirteen trillion, two hundred one billion, two hundred twenty-one million, two hundred twenty-two thousand, two".