11101222202227 has 2 divisors, whose sum is σ = 11101222202228. Its totient is φ = 11101222202226.

The previous prime is 11101222202183. The next prime is 11101222202233. The reversal of 11101222202227 is 72220222210111.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 11101222202227 - 2²³ = 11101213813619 is a prime.

It is not a weakly prime, because it can be changed into another prime (11101222202027) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5550611101113 + 5550611101114.

It is an arithmetic number, because the mean of its divisors is an integer number (5550611101114).

Almost surely, 2^{11101222202227} is an apocalyptic number.

11101222202227 is a deficient number, since it is larger than the sum of its proper divisors (1).

11101222202227 is an equidigital number, since it uses as much as digits as its factorization.

11101222202227 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 896, while the sum is 25.

Adding to 11101222202227 its reverse (72220222210111), we get a palindrome (83321444412338).

The spelling of 11101222202227 in words is "eleven trillion, one hundred one billion, two hundred twenty-two million, two hundred two thousand, two hundred twenty-seven".