13213302321333 has 4 divisors (see below), whose sum is σ = 17617736428448. Its totient is φ = 8808868214220.

The previous prime is 13213302321277. The next prime is 13213302321379. The reversal of 13213302321333 is 33312320331231.

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 13213302321333 - 2³³ = 13204712386741 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 13213302321333.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13213302322333) 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, 2202217053553 + ... + 2202217053558.

It is an arithmetic number, because the mean of its divisors is an integer number (4404434107112).

Almost surely, 2^{13213302321333} is an apocalyptic number.

It is an amenable number.

13213302321333 is a deficient number, since it is larger than the sum of its proper divisors (4404434107115).

13213302321333 is an equidigital number, since it uses as much as digits as its factorization.

13213302321333 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4404434107114.

The product of its (nonzero) digits is 17496, while the sum is 30.

Adding to 13213302321333 its reverse (33312320331231), we get a palindrome (46525622652564).

The spelling of 13213302321333 in words is "thirteen trillion, two hundred thirteen billion, three hundred two million, three hundred twenty-one thousand, three hundred thirty-three".