11066136223 has 2 divisors, whose sum is σ = 11066136224. Its totient is φ = 11066136222.

The previous prime is 11066136203. The next prime is 11066136233. The reversal of 11066136223 is 32263166011.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 11066136223 - 2²⁹ = 10529265311 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11066136203) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5533068111 + 5533068112.

It is an arithmetic number, because the mean of its divisors is an integer number (5533068112).

Almost surely, 2^11066136223 is an apocalyptic number.

11066136223 is a deficient number, since it is larger than the sum of its proper divisors (1).

11066136223 is an equidigital number, since it uses as much as digits as its factorization.

11066136223 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7776, while the sum is 31.

The spelling of 11066136223 in words is "eleven billion, sixty-six million, one hundred thirty-six thousand, two hundred twenty-three".