13301003302321 has 4 divisors (see below), whose sum is σ = 15201146631232. Its totient is φ = 11400859973412.

The previous prime is 13301003302289. The next prime is 13301003302369. The reversal of 13301003302321 is 12320330010331.

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 not a de Polignac number, because 13301003302321 - 2⁵ = 13301003302289 is a prime.

It is a super-3 number, since 3×13301003302321³ (a number of 40 digits) contains 333 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 13301003302292 and 13301003302301.

It is not an unprimeable number, because it can be changed into a prime (13301003302921) 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, 950071664445 + ... + 950071664458.

It is an arithmetic number, because the mean of its divisors is an integer number (3800286657808).

Almost surely, 2^{13301003302321} is an apocalyptic number.

It is an amenable number.

13301003302321 is a deficient number, since it is larger than the sum of its proper divisors (1900143328911).

13301003302321 is an equidigital number, since it uses as much as digits as its factorization.

13301003302321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1900143328910.

The product of its (nonzero) digits is 972, while the sum is 22.

Adding to 13301003302321 its reverse (12320330010331), we get a palindrome (25621333312652).

The spelling of 13301003302321 in words is "thirteen trillion, three hundred one billion, three million, three hundred two thousand, three hundred twenty-one".