11133023227 has 2 divisors, whose sum is σ = 11133023228. Its totient is φ = 11133023226.

The previous prime is 11133023221. The next prime is 11133023243. The reversal of 11133023227 is 72232033111.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11133023227 - 2³ = 11133023219 is a prime.

It is not a weakly prime, because it can be changed into another prime (11133023221) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5566511613 + 5566511614.

It is an arithmetic number, because the mean of its divisors is an integer number (5566511614).

Almost surely, 2^11133023227 is an apocalyptic number.

11133023227 is a deficient number, since it is larger than the sum of its proper divisors (1).

11133023227 is an equidigital number, since it uses as much as digits as its factorization.

11133023227 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1512, while the sum is 25.

Adding to 11133023227 its reverse (72232033111), we get a palindrome (83365056338).

The spelling of 11133023227 in words is "eleven billion, one hundred thirty-three million, twenty-three thousand, two hundred twenty-seven".