13210443213 has 16 divisors (see below), whose sum is σ = 19220861952. Its totient is φ = 8003966000.

The previous prime is 13210443163. The next prime is 13210443221. The reversal of 13210443213 is 31234401231.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 13210443213 - 2¹² = 13210439117 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13210443313) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 57868 + ... + 172538.

It is an arithmetic number, because the mean of its divisors is an integer number (1201303872).

Almost surely, 2^13210443213 is an apocalyptic number.

It is an amenable number.

13210443213 is a deficient number, since it is larger than the sum of its proper divisors (6010418739).

13210443213 is a wasteful number, since it uses less digits than its factorization.

13210443213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 118176.

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

Adding to 13210443213 its reverse (31234401231), we get a palindrome (44444844444).

The spelling of 13210443213 in words is "thirteen billion, two hundred ten million, four hundred forty-three thousand, two hundred thirteen".