2020101122211 has 16 divisors (see below), whose sum is σ = 2699785436160. Its totient is φ = 1343576892960.

The previous prime is 2020101122203. The next prime is 2020101122231. The reversal of 2020101122211 is 1122211010202.

It is not a de Polignac number, because 2020101122211 - 2³ = 2020101122203 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2020101122231) 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, 5470041 + ... + 5827653.

It is an arithmetic number, because the mean of its divisors is an integer number (168736589760).

Almost surely, 2^{2020101122211} is an apocalyptic number.

2020101122211 is a deficient number, since it is larger than the sum of its proper divisors (679684313949).

2020101122211 is a wasteful number, since it uses less digits than its factorization.

2020101122211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 362026.

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 2020101122211 its reverse (1122211010202), we get a palindrome (3142312132413).

The spelling of 2020101122211 in words is "two trillion, twenty billion, one hundred one million, one hundred twenty-two thousand, two hundred eleven".