2210220111227 has 2 divisors, whose sum is σ = 2210220111228. Its totient is φ = 2210220111226.

The previous prime is 2210220111193. The next prime is 2210220111241. The reversal of 2210220111227 is 7221110220122.

2210220111227 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2210220111227 - 2²⁴ = 2210203334011 is a prime.

It is not a weakly prime, because it can be changed into another prime (2210220111287) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1105110055613 + 1105110055614.

It is an arithmetic number, because the mean of its divisors is an integer number (1105110055614).

Almost surely, 2^{2210220111227} is an apocalyptic number.

2210220111227 is a deficient number, since it is larger than the sum of its proper divisors (1).

2210220111227 is an equidigital number, since it uses as much as digits as its factorization.

2210220111227 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 448, while the sum is 23.

Adding to 2210220111227 its reverse (7221110220122), we get a palindrome (9431330331349).

The spelling of 2210220111227 in words is "two trillion, two hundred ten billion, two hundred twenty million, one hundred eleven thousand, two hundred twenty-seven".