11132233187 has 2 divisors, whose sum is σ = 11132233188. Its totient is φ = 11132233186.

The previous prime is 11132233183. The next prime is 11132233223. The reversal of 11132233187 is 78133223111.

11132233187 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 11132233187 - 2² = 11132233183 is a prime.

It is not a weakly prime, because it can be changed into another prime (11132233181) 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, 5566116593 + 5566116594.

It is an arithmetic number, because the mean of its divisors is an integer number (5566116594).

Almost surely, 2^11132233187 is an apocalyptic number.

11132233187 is a deficient number, since it is larger than the sum of its proper divisors (1).

11132233187 is an equidigital number, since it uses as much as digits as its factorization.

11132233187 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 6048, while the sum is 32.

Adding to 11132233187 its reverse (78133223111), we get a palindrome (89265456298).

The spelling of 11132233187 in words is "eleven billion, one hundred thirty-two million, two hundred thirty-three thousand, one hundred eighty-seven".