11323201343 has 2 divisors, whose sum is σ = 11323201344. Its totient is φ = 11323201342.

The previous prime is 11323201333. The next prime is 11323201349. The reversal of 11323201343 is 34310232311.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 11323201343 - 2¹² = 11323197247 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11323201349) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5661600671 + 5661600672.

It is an arithmetic number, because the mean of its divisors is an integer number (5661600672).

Almost surely, 2^11323201343 is an apocalyptic number.

11323201343 is a deficient number, since it is larger than the sum of its proper divisors (1).

11323201343 is an equidigital number, since it uses as much as digits as its factorization.

11323201343 is an evil number, because the sum of its binary digits is even.

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

Adding to 11323201343 its reverse (34310232311), we get a palindrome (45633433654).

The spelling of 11323201343 in words is "eleven billion, three hundred twenty-three million, two hundred one thousand, three hundred forty-three".