2020222220201 has 4 divisors (see below), whose sum is σ = 2020603183872. Its totient is φ = 2019841256532.

The previous prime is 2020222220143. The next prime is 2020222220207. The reversal of 2020222220201 is 1020222220202.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2020222220201 - 2¹⁰ = 2020222219177 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2020222220201.

It is not an unprimeable number, because it can be changed into a prime (2020222220207) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 190473881 + ... + 190484486.

It is an arithmetic number, because the mean of its divisors is an integer number (505150795968).

Almost surely, 2^{2020222220201} is an apocalyptic number.

It is an amenable number.

2020222220201 is a deficient number, since it is larger than the sum of its proper divisors (380963671).

2020222220201 is an equidigital number, since it uses as much as digits as its factorization.

2020222220201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 380963670.

The product of its (nonzero) digits is 256, while the sum is 17.

Adding to 2020222220201 its reverse (1020222220202), we get a palindrome (3040444440403).

Subtracting from 2020222220201 its reverse (1020222220202), we obtain a palindrome (999999999999).

The spelling of 2020222220201 in words is "two trillion, twenty billion, two hundred twenty-two million, two hundred twenty thousand, two hundred one".