11302321343 has 2 divisors, whose sum is σ = 11302321344. Its totient is φ = 11302321342.

The previous prime is 11302321339. The next prime is 11302321397. The reversal of 11302321343 is 34312320311.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11302321343 - 2² = 11302321339 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11302321333) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5651160671 + 5651160672.

It is an arithmetic number, because the mean of its divisors is an integer number (5651160672).

Almost surely, 2^11302321343 is an apocalyptic number.

11302321343 is a deficient number, since it is larger than the sum of its proper divisors (1).

11302321343 is an equidigital number, since it uses as much as digits as its factorization.

11302321343 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 11302321343 its reverse (34312320311), we get a palindrome (45614641654).

The spelling of 11302321343 in words is "eleven billion, three hundred two million, three hundred twenty-one thousand, three hundred forty-three".