11000323111 has 2 divisors, whose sum is σ = 11000323112. Its totient is φ = 11000323110.

The previous prime is 11000323043. The next prime is 11000323129. The reversal of 11000323111 is 11132300011.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 11000323111 - 2¹¹ = 11000321063 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 11000323091 and 11000323100.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11000323141) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5500161555 + 5500161556.

It is an arithmetic number, because the mean of its divisors is an integer number (5500161556).

Almost surely, 2^11000323111 is an apocalyptic number.

11000323111 is a deficient number, since it is larger than the sum of its proper divisors (1).

11000323111 is an equidigital number, since it uses as much as digits as its factorization.

11000323111 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 18, while the sum is 13.

Adding to 11000323111 its reverse (11132300011), we get a palindrome (22132623122).

The spelling of 11000323111 in words is "eleven billion, three hundred twenty-three thousand, one hundred eleven".