11343122243 has 2 divisors, whose sum is σ = 11343122244. Its totient is φ = 11343122242.

The previous prime is 11343122233. The next prime is 11343122257. The reversal of 11343122243 is 34222134311.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11343122243 - 2²⁰ = 11342073667 is a prime.

It is not a weakly prime, because it can be changed into another prime (11343122233) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5671561121 + 5671561122.

It is an arithmetic number, because the mean of its divisors is an integer number (5671561122).

Almost surely, 2^11343122243 is an apocalyptic number.

11343122243 is a deficient number, since it is larger than the sum of its proper divisors (1).

11343122243 is an equidigital number, since it uses as much as digits as its factorization.

11343122243 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3456, while the sum is 26.

Adding to 11343122243 its reverse (34222134311), we get a palindrome (45565256554).

The spelling of 11343122243 in words is "eleven billion, three hundred forty-three million, one hundred twenty-two thousand, two hundred forty-three".