13044303121223 has 8 divisors (see below), whose sum is σ = 14230177370640. Its totient is φ = 11858433623680.

The previous prime is 13044303121189. The next prime is 13044303121327. The reversal of 13044303121223 is 32212130344031.

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-13044303121223 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13044303126223) 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, 7013711 + ... + 8676447.

It is an arithmetic number, because the mean of its divisors is an integer number (1778772171330).

Almost surely, 2^{13044303121223} is an apocalyptic number.

13044303121223 is a deficient number, since it is larger than the sum of its proper divisors (1185874249417).

13044303121223 is a wasteful number, since it uses less digits than its factorization.

13044303121223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2375937.

The product of its (nonzero) digits is 10368, while the sum is 29.

Adding to 13044303121223 its reverse (32212130344031), we get a palindrome (45256433465254).

The spelling of 13044303121223 in words is "thirteen trillion, forty-four billion, three hundred three million, one hundred twenty-one thousand, two hundred twenty-three".