2020500331 has 2 divisors, whose sum is σ = 2020500332. Its totient is φ = 2020500330.

The previous prime is 2020500323. The next prime is 2020500421. The reversal of 2020500331 is 1330050202.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2020500331 - 2³ = 2020500323 is a prime.

It is a super-2 number, since 2×2020500331² = 8164843175142219122, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (2020500301) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1010250165 + 1010250166.

It is an arithmetic number, because the mean of its divisors is an integer number (1010250166).

Almost surely, 2^2020500331 is an apocalyptic number.

2020500331 is a deficient number, since it is larger than the sum of its proper divisors (1).

2020500331 is an equidigital number, since it uses as much as digits as its factorization.

2020500331 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 180, while the sum is 16.

The square root of 2020500331 is about 44949.9758731860. The cubic root of 2020500331 is about 1264.2112245399.

Adding to 2020500331 its reverse (1330050202), we get a palindrome (3350550533).

The spelling of 2020500331 in words is "two billion, twenty million, five hundred thousand, three hundred thirty-one".