2020332302291 has 2 divisors, whose sum is σ = 2020332302292. Its totient is φ = 2020332302290.

The previous prime is 2020332302279. The next prime is 2020332302341. The reversal of 2020332302291 is 1922032330202.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2020332302291 - 2⁶ = 2020332302227 is a prime.

It is a super-2 number, since 2×2020332302291² (a number of 25 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (2020332382291) 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 as a sum of consecutive naturals, namely, 1010166151145 + 1010166151146.

It is an arithmetic number, because the mean of its divisors is an integer number (1010166151146).

Almost surely, 2^{2020332302291} is an apocalyptic number.

2020332302291 is a deficient number, since it is larger than the sum of its proper divisors (1).

2020332302291 is an equidigital number, since it uses as much as digits as its factorization.

2020332302291 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7776, while the sum is 29.

Adding to 2020332302291 its reverse (1922032330202), we get a palindrome (3942364632493).

The spelling of 2020332302291 in words is "two trillion, twenty billion, three hundred thirty-two million, three hundred two thousand, two hundred ninety-one".