2020000111211 has 4 divisors (see below), whose sum is σ = 2020945363752. Its totient is φ = 2019054858672.

The previous prime is 2020000111177. The next prime is 2020000111247. The reversal of 2020000111211 is 1121110000202.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2020000111211 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2020000111192 and 2020000111201.

It is not an unprimeable number, because it can be changed into a prime (2020000114211) 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, 472623065 + ... + 472627338.

It is an arithmetic number, because the mean of its divisors is an integer number (505236340938).

Almost surely, 2^{2020000111211} is an apocalyptic number.

2020000111211 is a deficient number, since it is larger than the sum of its proper divisors (945252541).

2020000111211 is an equidigital number, since it uses as much as digits as its factorization.

2020000111211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 945252540.

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 2020000111211 its reverse (1121110000202), we get a palindrome (3141110111413).

The spelling of 2020000111211 in words is "two trillion, twenty billion, one hundred eleven thousand, two hundred eleven".