13003023311203 has 8 divisors (see below), whose sum is σ = 13059302437440. Its totient is φ = 12946759795200.

The previous prime is 13003023311147. The next prime is 13003023311227. The reversal of 13003023311203 is 30211332030031.

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-13003023311203 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13003023317203) 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, 2231448 + ... + 5566453.

It is an arithmetic number, because the mean of its divisors is an integer number (1632412804680).

Almost surely, 2^{13003023311203} is an apocalyptic number.

13003023311203 is a deficient number, since it is larger than the sum of its proper divisors (56279126237).

13003023311203 is an equidigital number, since it uses as much as digits as its factorization.

13003023311203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7805117.

The product of its (nonzero) digits is 972, while the sum is 22.

Adding to 13003023311203 its reverse (30211332030031), we get a palindrome (43214355341234).

The spelling of 13003023311203 in words is "thirteen trillion, three billion, twenty-three million, three hundred eleven thousand, two hundred three".