11000009967343 has 2 divisors, whose sum is σ = 11000009967344. Its totient is φ = 11000009967342.

The previous prime is 11000009967337. The next prime is 11000009967347. The reversal of 11000009967343 is 34376990000011.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 11000009967343 - 2³³ = 10991420032751 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 11000009967343.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11000009967347) 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, 5500004983671 + 5500004983672.

It is an arithmetic number, because the mean of its divisors is an integer number (5500004983672).

Almost surely, 2^{11000009967343} is an apocalyptic number.

11000009967343 is a deficient number, since it is larger than the sum of its proper divisors (1).

11000009967343 is an equidigital number, since it uses as much as digits as its factorization.

11000009967343 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 122472, while the sum is 43.

Adding to 11000009967343 its reverse (34376990000011), we get a palindrome (45376999967354).

The spelling of 11000009967343 in words is "eleven trillion, nine million, nine hundred sixty-seven thousand, three hundred forty-three".