13003003213003 has 4 divisors (see below), whose sum is σ = 13004892367528. Its totient is φ = 13001114058480.

The previous prime is 13003003212887. The next prime is 13003003213073. The reversal of 13003003213003 is 30031230030031.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 13003003213003 - 2¹⁷ = 13003003081931 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13003003213073) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 944566938 + ... + 944580703.

It is an arithmetic number, because the mean of its divisors is an integer number (3251223091882).

Almost surely, 2^{13003003213003} is an apocalyptic number.

13003003213003 is a deficient number, since it is larger than the sum of its proper divisors (1889154525).

13003003213003 is an equidigital number, since it uses as much as digits as its factorization.

13003003213003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1889154524.

The product of its (nonzero) digits is 486, while the sum is 19.

Adding to 13003003213003 its reverse (30031230030031), we get a palindrome (43034233243034).

The spelling of 13003003213003 in words is "thirteen trillion, three billion, three million, two hundred thirteen thousand, three".