11000228227 has 2 divisors, whose sum is σ = 11000228228. Its totient is φ = 11000228226.

The previous prime is 11000228221. The next prime is 11000228243. The reversal of 11000228227 is 72282200011.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11000228227 is a prime.

It is not a weakly prime, because it can be changed into another prime (11000228221) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5500114113 + 5500114114.

It is an arithmetic number, because the mean of its divisors is an integer number (5500114114).

Almost surely, 2^11000228227 is an apocalyptic number.

11000228227 is a deficient number, since it is larger than the sum of its proper divisors (1).

11000228227 is an equidigital number, since it uses as much as digits as its factorization.

11000228227 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 11000228227 its reverse (72282200011), we get a palindrome (83282428238).

The spelling of 11000228227 in words is "eleven billion, two hundred twenty-eight thousand, two hundred twenty-seven".