2033020313321 has 4 divisors (see below), whose sum is σ = 2043236496000. Its totient is φ = 2022804130644.

The previous prime is 2033020313297. The next prime is 2033020313327. The reversal of 2033020313321 is 1233130203302.

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 2033020313321 - 2³⁰ = 2031946571497 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2033020313327) 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 3 ways as a sum of consecutive naturals, for example, 5108091041 + ... + 5108091438.

It is an arithmetic number, because the mean of its divisors is an integer number (510809124000).

Almost surely, 2^{2033020313321} is an apocalyptic number.

It is an amenable number.

2033020313321 is a deficient number, since it is larger than the sum of its proper divisors (10216182679).

2033020313321 is a wasteful number, since it uses less digits than its factorization.

2033020313321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10216182678.

The product of its (nonzero) digits is 1944, while the sum is 23.

Adding to 2033020313321 its reverse (1233130203302), we get a palindrome (3266150516623).

The spelling of 2033020313321 in words is "two trillion, thirty-three billion, twenty million, three hundred thirteen thousand, three hundred twenty-one".