13323122020033 has 4 divisors (see below), whose sum is σ = 15226425165760. Its totient is φ = 11419818874308.

The previous prime is 13323122020007. The next prime is 13323122020067. The reversal of 13323122020033 is 33002022132331.

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 a de Polignac number, because none of the positive numbers 2^k-13323122020033 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13323122020093) 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, 951651572853 + ... + 951651572866.

It is an arithmetic number, because the mean of its divisors is an integer number (3806606291440).

Almost surely, 2^{13323122020033} is an apocalyptic number.

It is an amenable number.

13323122020033 is a deficient number, since it is larger than the sum of its proper divisors (1903303145727).

13323122020033 is an equidigital number, since it uses as much as digits as its factorization.

13323122020033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1903303145726.

The product of its (nonzero) digits is 3888, while the sum is 25.

Adding to 13323122020033 its reverse (33002022132331), we get a palindrome (46325144152364).

The spelling of 13323122020033 in words is "thirteen trillion, three hundred twenty-three billion, one hundred twenty-two million, twenty thousand, thirty-three".