2020332302321 has 4 divisors (see below), whose sum is σ = 2067316774512. Its totient is φ = 1973347830132.

The previous prime is 2020332302291. The next prime is 2020332302341. The reversal of 2020332302321 is 1232032330202.

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 2020332302321 - 2⁶ = 2020332302257 is a prime.

It is a super-2 number, since 2×2020332302321² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2020332302341) 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, 23492236031 + ... + 23492236116.

It is an arithmetic number, because the mean of its divisors is an integer number (516829193628).

Almost surely, 2^{2020332302321} is an apocalyptic number.

It is an amenable number.

2020332302321 is a deficient number, since it is larger than the sum of its proper divisors (46984472191).

2020332302321 is an equidigital number, since it uses as much as digits as its factorization.

2020332302321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46984472190.

The product of its (nonzero) digits is 2592, while the sum is 23.

Adding to 2020332302321 its reverse (1232032330202), we get a palindrome (3252364632523).

The spelling of 2020332302321 in words is "two trillion, twenty billion, three hundred thirty-two million, three hundred two thousand, three hundred twenty-one".