13443210213 has 8 divisors (see below), whose sum is σ = 17926921728. Its totient is φ = 8960819424.

The previous prime is 13443210197. The next prime is 13443210229. The reversal of 13443210213 is 31201234431.

It is a happy number.

13443210213 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (13443210197) and next prime (13443210229).

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

It is not a de Polignac number, because 13443210213 - 2⁴ = 13443210197 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13443210283) 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 7 ways as a sum of consecutive naturals, for example, 306181 + ... + 347322.

It is an arithmetic number, because the mean of its divisors is an integer number (2240865216).

Almost surely, 2^13443210213 is an apocalyptic number.

It is an amenable number.

13443210213 is a deficient number, since it is larger than the sum of its proper divisors (4483711515).

13443210213 is an equidigital number, since it uses as much as digits as its factorization.

13443210213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 660363.

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 13443210213 its reverse (31201234431), we get a palindrome (44644444644).

The spelling of 13443210213 in words is "thirteen billion, four hundred forty-three million, two hundred ten thousand, two hundred thirteen".