11000010000943 has 2 divisors, whose sum is σ = 11000010000944. Its totient is φ = 11000010000942.

The previous prime is 11000010000893. The next prime is 11000010001033. The reversal of 11000010000943 is 34900001000011.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11000010000943 - 2⁹ = 11000010000431 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 11000010000943.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11000010000043) 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, 5500005000471 + 5500005000472.

It is an arithmetic number, because the mean of its divisors is an integer number (5500005000472).

Almost surely, 2^{11000010000943} is an apocalyptic number.

11000010000943 is a deficient number, since it is larger than the sum of its proper divisors (1).

11000010000943 is an equidigital number, since it uses as much as digits as its factorization.

11000010000943 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 108, while the sum is 19.

Adding to 11000010000943 its reverse (34900001000011), we get a palindrome (45900011000954).

The spelling of 11000010000943 in words is "eleven trillion, ten million, nine hundred forty-three", and thus it is an aban number.