11122201101227 has 2 divisors, whose sum is σ = 11122201101228. Its totient is φ = 11122201101226.

The previous prime is 11122201101181. The next prime is 11122201101301. The reversal of 11122201101227 is 72210110222111.

11122201101227 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11122201101227 - 2⁶ = 11122201101163 is a prime.

It is a super-2 number, since 2×11122201101227² (a number of 27 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (11122201131227) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5561100550613 + 5561100550614.

It is an arithmetic number, because the mean of its divisors is an integer number (5561100550614).

Almost surely, 2^{11122201101227} is an apocalyptic number.

11122201101227 is a deficient number, since it is larger than the sum of its proper divisors (1).

11122201101227 is an equidigital number, since it uses as much as digits as its factorization.

11122201101227 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 224, while the sum is 23.

Adding to 11122201101227 its reverse (72210110222111), we get a palindrome (83332311323338).

The spelling of 11122201101227 in words is "eleven trillion, one hundred twenty-two billion, two hundred one million, one hundred one thousand, two hundred twenty-seven".