11343004123303 has 4 divisors (see below), whose sum is σ = 11343032197240. Its totient is φ = 11342976049368.

The previous prime is 11343004123289. The next prime is 11343004123309. The reversal of 11343004123303 is 30332140034311.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11343004123303 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 (11343004123309) 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, 13421925 + ... + 14241982.

It is an arithmetic number, because the mean of its divisors is an integer number (2835758049310).

Almost surely, 2^{11343004123303} is an apocalyptic number.

11343004123303 is a deficient number, since it is larger than the sum of its proper divisors (28073937).

11343004123303 is an equidigital number, since it uses as much as digits as its factorization.

11343004123303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28073936.

The product of its (nonzero) digits is 7776, while the sum is 28.

Adding to 11343004123303 its reverse (30332140034311), we get a palindrome (41675144157614).

The spelling of 11343004123303 in words is "eleven trillion, three hundred forty-three billion, four million, one hundred twenty-three thousand, three hundred three".