11034113243 has 2 divisors, whose sum is σ = 11034113244. Its totient is φ = 11034113242.

The previous prime is 11034113191. The next prime is 11034113261. The reversal of 11034113243 is 34231143011.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 11034113243 - 2⁶ = 11034113179 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (11034113263) 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, 5517056621 + 5517056622.

It is an arithmetic number, because the mean of its divisors is an integer number (5517056622).

Almost surely, 2^11034113243 is an apocalyptic number.

11034113243 is a deficient number, since it is larger than the sum of its proper divisors (1).

11034113243 is an equidigital number, since it uses as much as digits as its factorization.

11034113243 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 864, while the sum is 23.

Adding to 11034113243 its reverse (34231143011), we get a palindrome (45265256254).

The spelling of 11034113243 in words is "eleven billion, thirty-four million, one hundred thirteen thousand, two hundred forty-three".