13044000120103 has 8 divisors (see below), whose sum is σ = 13388474419200. Its totient is φ = 12702315087000.

The previous prime is 13044000120059. The next prime is 13044000120199. The reversal of 13044000120103 is 30102100044031.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-13044000120103 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 (13044000120703) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 697307023 + ... + 697325728.

It is an arithmetic number, because the mean of its divisors is an integer number (1673559302400).

Almost surely, 2^{13044000120103} is an apocalyptic number.

13044000120103 is a deficient number, since it is larger than the sum of its proper divisors (344474299097).

13044000120103 is a wasteful number, since it uses less digits than its factorization.

13044000120103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1394632997.

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 13044000120103 its reverse (30102100044031), we get a palindrome (43146100164134).

The spelling of 13044000120103 in words is "thirteen trillion, forty-four billion, one hundred twenty thousand, one hundred three".