11422401227 has 2 divisors, whose sum is σ = 11422401228. Its totient is φ = 11422401226.

The previous prime is 11422401169. The next prime is 11422401251. The reversal of 11422401227 is 72210422411.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 11422401227 - 2⁸ = 11422400971 is a prime.

It is a super-2 number, since 2×11422401227² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 11422401196 and 11422401205.

It is not a weakly prime, because it can be changed into another prime (11422401257) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5711200613 + 5711200614.

It is an arithmetic number, because the mean of its divisors is an integer number (5711200614).

Almost surely, 2^11422401227 is an apocalyptic number.

11422401227 is a deficient number, since it is larger than the sum of its proper divisors (1).

11422401227 is an equidigital number, since it uses as much as digits as its factorization.

11422401227 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1792, while the sum is 26.

Adding to 11422401227 its reverse (72210422411), we get a palindrome (83632823638).

The spelling of 11422401227 in words is "eleven billion, four hundred twenty-two million, four hundred one thousand, two hundred twenty-seven".