11001122010943 has 2 divisors, whose sum is σ = 11001122010944. Its totient is φ = 11001122010942.

The previous prime is 11001122010883. The next prime is 11001122010979. The reversal of 11001122010943 is 34901022110011.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 11001122010943 - 2²⁹ = 11000585140031 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11001122010443) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5500561005471 + 5500561005472.

It is an arithmetic number, because the mean of its divisors is an integer number (5500561005472).

Almost surely, 2^{11001122010943} is an apocalyptic number.

11001122010943 is a deficient number, since it is larger than the sum of its proper divisors (1).

11001122010943 is an equidigital number, since it uses as much as digits as its factorization.

11001122010943 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 432, while the sum is 25.

Adding to 11001122010943 its reverse (34901022110011), we get a palindrome (45902144120954).

The spelling of 11001122010943 in words is "eleven trillion, one billion, one hundred twenty-two million, ten thousand, nine hundred forty-three".