11200505227 has 2 divisors, whose sum is σ = 11200505228. Its totient is φ = 11200505226.

The previous prime is 11200505177. The next prime is 11200505243. The reversal of 11200505227 is 72250500211.

11200505227 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 11200505227 - 2¹¹ = 11200503179 is a prime.

It is not a weakly prime, because it can be changed into another prime (11200505257) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5600252613 + 5600252614.

It is an arithmetic number, because the mean of its divisors is an integer number (5600252614).

Almost surely, 2^11200505227 is an apocalyptic number.

11200505227 is a deficient number, since it is larger than the sum of its proper divisors (1).

11200505227 is an equidigital number, since it uses as much as digits as its factorization.

11200505227 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1400, while the sum is 25.

The spelling of 11200505227 in words is "eleven billion, two hundred million, five hundred five thousand, two hundred twenty-seven".