2020303211 has 4 divisors (see below), whose sum is σ = 2020406424. Its totient is φ = 2020200000.

The previous prime is 2020303189. The next prime is 2020303213. The reversal of 2020303211 is 1123030202.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 2020303211 - 2⁶ = 2020303147 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2020303213) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12230 + ... + 64731.

It is an arithmetic number, because the mean of its divisors is an integer number (505101606).

Almost surely, 2^2020303211 is an apocalyptic number.

2020303211 is a deficient number, since it is larger than the sum of its proper divisors (103213).

2020303211 is an equidigital number, since it uses as much as digits as its factorization.

2020303211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 103212.

The product of its (nonzero) digits is 72, while the sum is 14.

The square root of 2020303211 is about 44947.7831600180. The cubic root of 2020303211 is about 1264.1701110564.

Adding to 2020303211 its reverse (1123030202), we get a palindrome (3143333413).

The spelling of 2020303211 in words is "two billion, twenty million, three hundred three thousand, two hundred eleven".