2020210020211 has 16 divisors (see below), whose sum is σ = 2177351763840. Its totient is φ = 1868205427200.

The previous prime is 2020210020209. The next prime is 2020210020217. The reversal of 2020210020211 is 1120200120202.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 2020210020211 - 2¹ = 2020210020209 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2020210020191 and 2020210020200.

It is not an unprimeable number, because it can be changed into a prime (2020210020217) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 535776 + ... + 2080258.

It is an arithmetic number, because the mean of its divisors is an integer number (136084485240).

Almost surely, 2^{2020210020211} is an apocalyptic number.

2020210020211 is a deficient number, since it is larger than the sum of its proper divisors (157141743629).

2020210020211 is a wasteful number, since it uses less digits than its factorization.

2020210020211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1546146.

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 2020210020211 its reverse (1120200120202), we get a palindrome (3140410140413).

Subtracting from 2020210020211 its reverse (1120200120202), we obtain a palindrome (900009900009).

The spelling of 2020210020211 in words is "two trillion, twenty billion, two hundred ten million, twenty thousand, two hundred eleven".