2222020222211 has 2 divisors, whose sum is σ = 2222020222212. Its totient is φ = 2222020222210.

The previous prime is 2222020222087. The next prime is 2222020222273. The reversal of 2222020222211 is 1122220202222.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2222020222211 - 2¹⁸ = 2222019960067 is a prime.

It is not a weakly prime, because it can be changed into another prime (2222020222811) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1111010111105 + 1111010111106.

It is an arithmetic number, because the mean of its divisors is an integer number (1111010111106).

Almost surely, 2^{2222020222211} is an apocalyptic number.

2222020222211 is a deficient number, since it is larger than the sum of its proper divisors (1).

2222020222211 is an equidigital number, since it uses as much as digits as its factorization.

2222020222211 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 512, while the sum is 20.

Adding to 2222020222211 its reverse (1122220202222), we get a palindrome (3344240424433).

It can be divided in two parts, 22220202222 and 11, that multiplied together give a palindrome (244422224442).

The spelling of 2222020222211 in words is "two trillion, two hundred twenty-two billion, twenty million, two hundred twenty-two thousand, two hundred eleven".