2011022222227 has 2 divisors, whose sum is σ = 2011022222228. Its totient is φ = 2011022222226.

The previous prime is 2011022222219. The next prime is 2011022222243. The reversal of 2011022222227 is 7222222201102.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2011022222227 - 2³ = 2011022222219 is a prime.

It is not a weakly prime, because it can be changed into another prime (2011022222267) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1005511111113 + 1005511111114.

It is an arithmetic number, because the mean of its divisors is an integer number (1005511111114).

Almost surely, 2^{2011022222227} is an apocalyptic number.

2011022222227 is a deficient number, since it is larger than the sum of its proper divisors (1).

2011022222227 is an equidigital number, since it uses as much as digits as its factorization.

2011022222227 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1792, while the sum is 25.

Adding to 2011022222227 its reverse (7222222201102), we get a palindrome (9233244423329).

The spelling of 2011022222227 in words is "two trillion, eleven billion, twenty-two million, two hundred twenty-two thousand, two hundred twenty-seven".