13301104121321 has 4 divisors (see below), whose sum is σ = 13469472528000. Its totient is φ = 13132735714644.

The previous prime is 13301104121299. The next prime is 13301104121329. The reversal of 13301104121321 is 12312140110331.

13301104121321 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 13301104121321 - 2⁶ = 13301104121257 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13301104121329) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 84184203221 + ... + 84184203378.

It is an arithmetic number, because the mean of its divisors is an integer number (3367368132000).

Almost surely, 2^{13301104121321} is an apocalyptic number.

It is an amenable number.

13301104121321 is a deficient number, since it is larger than the sum of its proper divisors (168368406679).

13301104121321 is an equidigital number, since it uses as much as digits as its factorization.

13301104121321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 168368406678.

The product of its (nonzero) digits is 432, while the sum is 23.

Adding to 13301104121321 its reverse (12312140110331), we get a palindrome (25613244231652).

The spelling of 13301104121321 in words is "thirteen trillion, three hundred one billion, one hundred four million, one hundred twenty-one thousand, three hundred twenty-one".