11322440323 has 2 divisors, whose sum is σ = 11322440324. Its totient is φ = 11322440322.

The previous prime is 11322440303. The next prime is 11322440377. The reversal of 11322440323 is 32304422311.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11322440323 - 2¹³ = 11322432131 is a prime.

It is not a weakly prime, because it can be changed into another prime (11322440303) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5661220161 + 5661220162.

It is an arithmetic number, because the mean of its divisors is an integer number (5661220162).

Almost surely, 2^11322440323 is an apocalyptic number.

11322440323 is a deficient number, since it is larger than the sum of its proper divisors (1).

11322440323 is an equidigital number, since it uses as much as digits as its factorization.

11322440323 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3456, while the sum is 25.

Adding to 11322440323 its reverse (32304422311), we get a palindrome (43626862634).

The spelling of 11322440323 in words is "eleven billion, three hundred twenty-two million, four hundred forty thousand, three hundred twenty-three".