11253011227 has 2 divisors, whose sum is σ = 11253011228. Its totient is φ = 11253011226.

The previous prime is 11253011213. The next prime is 11253011239. The reversal of 11253011227 is 72211035211.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 11253011227 - 2²³ = 11244622619 is a prime.

It is not a weakly prime, because it can be changed into another prime (11253011207) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5626505613 + 5626505614.

It is an arithmetic number, because the mean of its divisors is an integer number (5626505614).

Almost surely, 2^11253011227 is an apocalyptic number.

11253011227 is a deficient number, since it is larger than the sum of its proper divisors (1).

11253011227 is an equidigital number, since it uses as much as digits as its factorization.

11253011227 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 840, while the sum is 25.

Adding to 11253011227 its reverse (72211035211), we get a palindrome (83464046438).

The spelling of 11253011227 in words is "eleven billion, two hundred fifty-three million, eleven thousand, two hundred twenty-seven".