13321131322233 has 8 divisors (see below), whose sum is σ = 20298866776768. Its totient is φ = 7612075041264.

The previous prime is 13321131322199. The next prime is 13321131322241. The reversal of 13321131322233 is 33222313112331.

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

It is not a de Polignac number, because 13321131322233 - 2¹² = 13321131318137 is a prime.

It is a super-2 number, since 2×13321131322233² (a number of 27 digits) contains 22 as substring.

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 13321131322233.

It is not an unprimeable number, because it can be changed into a prime (13321131322033) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 317169793366 + ... + 317169793407.

It is an arithmetic number, because the mean of its divisors is an integer number (2537358347096).

Almost surely, 2^{13321131322233} is an apocalyptic number.

It is an amenable number.

13321131322233 is a deficient number, since it is larger than the sum of its proper divisors (6977735454535).

13321131322233 is an equidigital number, since it uses as much as digits as its factorization.

13321131322233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 634339586783.

The product of its digits is 11664, while the sum is 30.

Adding to 13321131322233 its reverse (33222313112331), we get a palindrome (46543444434564).

The spelling of 13321131322233 in words is "thirteen trillion, three hundred twenty-one billion, one hundred thirty-one million, three hundred twenty-two thousand, two hundred thirty-three".