13321213223033 has 4 divisors (see below), whose sum is σ = 13322115331200. Its totient is φ = 13320311114868.

The previous prime is 13321213223009. The next prime is 13321213223039. The reversal of 13321213223033 is 33032231212331.

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 a cyclic number.

It is not a de Polignac number, because 13321213223033 - 2¹⁴ = 13321213206649 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 13321213222987 and 13321213223005.

It is not an unprimeable number, because it can be changed into a prime (13321213223039) 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, 451031933 + ... + 451061466.

It is an arithmetic number, because the mean of its divisors is an integer number (3330528832800).

Almost surely, 2^{13321213223033} is an apocalyptic number.

It is an amenable number.

13321213223033 is a deficient number, since it is larger than the sum of its proper divisors (902108167).

13321213223033 is an equidigital number, since it uses as much as digits as its factorization.

13321213223033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 902108166.

The product of its (nonzero) digits is 11664, while the sum is 29.

Adding to 13321213223033 its reverse (33032231212331), we get a palindrome (46353444435364).

The spelling of 13321213223033 in words is "thirteen trillion, three hundred twenty-one billion, two hundred thirteen million, two hundred twenty-three thousand, thirty-three".