13044310203 has 8 divisors (see below), whose sum is σ = 17442250000. Its totient is φ = 8671288608.

The previous prime is 13044310189. The next prime is 13044310207. The reversal of 13044310203 is 30201344031.

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

It is not a de Polignac number, because 13044310203 - 2²² = 13040115899 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 13044310203.

It is not an unprimeable number, because it can be changed into a prime (13044310207) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6228328 + ... + 6230421.

It is an arithmetic number, because the mean of its divisors is an integer number (2180281250).

Almost surely, 2^13044310203 is an apocalyptic number.

13044310203 is a deficient number, since it is larger than the sum of its proper divisors (4397939797).

13044310203 is a wasteful number, since it uses less digits than its factorization.

13044310203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12459101.

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 13044310203 its reverse (30201344031), we get a palindrome (43245654234).

The spelling of 13044310203 in words is "thirteen billion, forty-four million, three hundred ten thousand, two hundred three".