13321001321322 has 8 divisors (see below), whose sum is σ = 26642002642656. Its totient is φ = 4440333773772.

The previous prime is 13321001321207. The next prime is 13321001321377. The reversal of 13321001321322 is 22312310012331.

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

13321001321322 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 13321001321292 and 13321001321301.

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, 1110083443438 + ... + 1110083443449.

It is an arithmetic number, because the mean of its divisors is an integer number (3330250330332).

Almost surely, 2^{13321001321322} is an apocalyptic number.

13321001321322 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13321001321322 is a wasteful number, since it uses less digits than its factorization.

13321001321322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2220166886892.

The product of its (nonzero) digits is 1296, while the sum is 24.

Adding to 13321001321322 its reverse (22312310012331), we get a palindrome (35633311333653).

The spelling of 13321001321322 in words is "thirteen trillion, three hundred twenty-one billion, one million, three hundred twenty-one thousand, three hundred twenty-two".