22010020020211 has 2 divisors, whose sum is σ = 22010020020212. Its totient is φ = 22010020020210.

The previous prime is 22010020020193. The next prime is 22010020020283. The reversal of 22010020020211 is 11202002001022.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 22010020020211 - 2²⁷ = 22009885802483 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 22010020020191 and 22010020020200.

It is not a weakly prime, because it can be changed into another prime (22010020021211) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11005010010105 + 11005010010106.

It is an arithmetic number, because the mean of its divisors is an integer number (11005010010106).

Almost surely, 2^{22010020020211} is an apocalyptic number.

22010020020211 is a deficient number, since it is larger than the sum of its proper divisors (1).

22010020020211 is an equidigital number, since it uses as much as digits as its factorization.

22010020020211 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 22010020020211 its reverse (11202002001022), we get a palindrome (33212022021233).

The spelling of 22010020020211 in words is "twenty-two trillion, ten billion, twenty million, twenty thousand, two hundred eleven".