11133126223 has 2 divisors, whose sum is σ = 11133126224. Its totient is φ = 11133126222.

The previous prime is 11133126167. The next prime is 11133126283. The reversal of 11133126223 is 32262133111.

It is a happy number.

11133126223 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 11133126223 - 2¹⁷ = 11132995151 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11133126283) 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, 5566563111 + 5566563112.

It is an arithmetic number, because the mean of its divisors is an integer number (5566563112).

Almost surely, 2^11133126223 is an apocalyptic number.

11133126223 is a deficient number, since it is larger than the sum of its proper divisors (1).

11133126223 is an equidigital number, since it uses as much as digits as its factorization.

11133126223 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1296, while the sum is 25.

Adding to 11133126223 its reverse (32262133111), we get a palindrome (43395259334).

The spelling of 11133126223 in words is "eleven billion, one hundred thirty-three million, one hundred twenty-six thousand, two hundred twenty-three".