11324342303 has 4 divisors (see below), whose sum is σ = 11330681160. Its totient is φ = 11318003448.

The previous prime is 11324342299. The next prime is 11324342369. The reversal of 11324342303 is 30324342311.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 11324342303 - 2² = 11324342299 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11324342383) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3166748 + ... + 3170321.

It is an arithmetic number, because the mean of its divisors is an integer number (2832670290).

Almost surely, 2^11324342303 is an apocalyptic number.

11324342303 is a deficient number, since it is larger than the sum of its proper divisors (6338857).

11324342303 is an equidigital number, since it uses as much as digits as its factorization.

11324342303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6338856.

The product of its (nonzero) digits is 5184, while the sum is 26.

Adding to 11324342303 its reverse (30324342311), we get a palindrome (41648684614).

The spelling of 11324342303 in words is "eleven billion, three hundred twenty-four million, three hundred forty-two thousand, three hundred three".