2020100120211 has 4 divisors (see below), whose sum is σ = 2693466826952. Its totient is φ = 1346733413472.

The previous prime is 2020100120177. The next prime is 2020100120257. The reversal of 2020100120211 is 1120210010202.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 2020100120211 - 2⁹ = 2020100119699 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2020100120261) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 336683353366 + ... + 336683353371.

It is an arithmetic number, because the mean of its divisors is an integer number (673366706738).

Almost surely, 2^{2020100120211} is an apocalyptic number.

2020100120211 is a deficient number, since it is larger than the sum of its proper divisors (673366706741).

2020100120211 is an equidigital number, since it uses as much as digits as its factorization.

2020100120211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 673366706740.

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 2020100120211 its reverse (1120210010202), we get a palindrome (3140310130413).

The spelling of 2020100120211 in words is "two trillion, twenty billion, one hundred million, one hundred twenty thousand, two hundred eleven".