13001003434213 has 4 divisors (see below), whose sum is σ = 13005644994828. Its totient is φ = 12996361873600.

The previous prime is 13001003434193. The next prime is 13001003434231. The reversal of 13001003434213 is 31243430010031.

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

It can be written as a sum of positive squares in 2 ways, for example, as 5795950320484 + 7205053113729 = 2407478^2 + 2684223^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-13001003434213 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 (13001003474213) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2320776106 + ... + 2320781707.

It is an arithmetic number, because the mean of its divisors is an integer number (3251411248707).

Almost surely, 2^{13001003434213} is an apocalyptic number.

It is an amenable number.

13001003434213 is a deficient number, since it is larger than the sum of its proper divisors (4641560615).

13001003434213 is an equidigital number, since it uses as much as digits as its factorization.

13001003434213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4641560614.

The product of its (nonzero) digits is 2592, while the sum is 25.

Adding to 13001003434213 its reverse (31243430010031), we get a palindrome (44244433444244).

The spelling of 13001003434213 in words is "thirteen trillion, one billion, three million, four hundred thirty-four thousand, two hundred thirteen".