13044103122303 has 72 divisors (see below), whose sum is σ = 22018243849056. Its totient is φ = 7419122705280.

The previous prime is 13044103122251. The next prime is 13044103122311. The reversal of 13044103122303 is 30322130144031.

It is a happy number.

13044103122303 is a `hidden beast` number, since 1 + 3 + 0 + 4 + 41 + 0 + 312 + 2 + 303 = 666.

It is not a de Polignac number, because 13044103122303 - 2¹⁶ = 13044103056767 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13044103122353) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 3585576 + ... + 6240557.

It is an arithmetic number, because the mean of its divisors is an integer number (305808942348).

Almost surely, 2^{13044103122303} is an apocalyptic number.

13044103122303 is a deficient number, since it is larger than the sum of its proper divisors (8974140726753).

13044103122303 is a wasteful number, since it uses less digits than its factorization.

13044103122303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9826237 (or 9826223 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 27.

Adding to 13044103122303 its reverse (30322130144031), we get a palindrome (43366233266334).

The spelling of 13044103122303 in words is "thirteen trillion, forty-four billion, one hundred three million, one hundred twenty-two thousand, three hundred three".