11242404343 has 2 divisors, whose sum is σ = 11242404344. Its totient is φ = 11242404342.

The previous prime is 11242404331. The next prime is 11242404353. The reversal of 11242404343 is 34340424211.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11242404343 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11242404323) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5621202171 + 5621202172.

It is an arithmetic number, because the mean of its divisors is an integer number (5621202172).

Almost surely, 2^11242404343 is an apocalyptic number.

11242404343 is a deficient number, since it is larger than the sum of its proper divisors (1).

11242404343 is an equidigital number, since it uses as much as digits as its factorization.

11242404343 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 9216, while the sum is 28.

Adding to 11242404343 its reverse (34340424211), we get a palindrome (45582828554).

The spelling of 11242404343 in words is "eleven billion, two hundred forty-two million, four hundred four thousand, three hundred forty-three".