11102227 has 2 divisors, whose sum is σ = 11102228. Its totient is φ = 11102226.

The previous prime is 11102219. The next prime is 11102233. The reversal of 11102227 is 72220111.

11102227 is digitally balanced in base 3, 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 11102227 - 2³ = 11102219 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 11102227.

It is not a weakly prime, because it can be changed into another prime (11100227) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5551113 + 5551114.

It is an arithmetic number, because the mean of its divisors is an integer number (5551114).

Almost surely, 2^11102227 is an apocalyptic number.

11102227 is a deficient number, since it is larger than the sum of its proper divisors (1).

11102227 is an equidigital number, since it uses as much as digits as its factorization.

11102227 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 56, while the sum is 16.

The square root of 11102227 is about 3332.0004501800. Note that the first 3 decimals coincide. The cubic root of 11102227 is about 223.0848276689.

Adding to 11102227 its reverse (72220111), we get a palindrome (83322338).

The spelling of 11102227 in words is "eleven million, one hundred two thousand, two hundred twenty-seven".