2020502211 has 64 divisors (see below), whose sum is σ = 3412147200. Its totient is φ = 1056706560.

The previous prime is 2020502203. The next prime is 2020502243. The reversal of 2020502211 is 1122050202.

It is not a de Polignac number, because 2020502211 - 2³ = 2020502203 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2020502261) 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 63 ways as a sum of consecutive naturals, for example, 1751811 + ... + 1752963.

It is an arithmetic number, because the mean of its divisors is an integer number (53314800).

Almost surely, 2^2020502211 is an apocalyptic number.

2020502211 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

2020502211 is a deficient number, since it is larger than the sum of its proper divisors (1391644989).

2020502211 is a wasteful number, since it uses less digits than its factorization.

2020502211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1321 (or 1307 counting only the distinct ones).

The product of its (nonzero) digits is 80, while the sum is 15.

The square root of 2020502211 is about 44949.9967853169. The cubic root of 2020502211 is about 1264.2116166402.

Adding to 2020502211 its reverse (1122050202), we get a palindrome (3142552413).

The spelling of 2020502211 in words is "two billion, twenty million, five hundred two thousand, two hundred eleven".