13301021321 has 8 divisors (see below), whose sum is σ = 15202863360. Its totient is φ = 11399603328.

The previous prime is 13301021309. The next prime is 13301021329. The reversal of 13301021321 is 12312010331.

13301021321 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 13301021321 - 2¹⁸ = 13300759177 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 13301021321.

It is not an unprimeable number, because it can be changed into a prime (13301021329) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 35681 + ... + 166958.

It is an arithmetic number, because the mean of its divisors is an integer number (1900357920).

Almost surely, 2^13301021321 is an apocalyptic number.

It is an amenable number.

13301021321 is a deficient number, since it is larger than the sum of its proper divisors (1901842039).

13301021321 is an equidigital number, since it uses as much as digits as its factorization.

13301021321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 212023.

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 13301021321 its reverse (12312010331), we get a palindrome (25613031652).

The spelling of 13301021321 in words is "thirteen billion, three hundred one million, twenty-one thousand, three hundred twenty-one".