13112010213 has 4 divisors (see below), whose sum is σ = 17482680288. Its totient is φ = 8741340140.

The previous prime is 13112010209. The next prime is 13112010221. The reversal of 13112010213 is 31201021131.

It is a happy number.

13112010213 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 13112010213 - 2² = 13112010209 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 13112010192 and 13112010201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13112010283) 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, 2185335033 + ... + 2185335038.

It is an arithmetic number, because the mean of its divisors is an integer number (4370670072).

Almost surely, 2^13112010213 is an apocalyptic number.

It is an amenable number.

13112010213 is a deficient number, since it is larger than the sum of its proper divisors (4370670075).

13112010213 is an equidigital number, since it uses as much as digits as its factorization.

13112010213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4370670074.

The product of its (nonzero) digits is 36, while the sum is 15.

Adding to 13112010213 its reverse (31201021131), we get a palindrome (44313031344).

The spelling of 13112010213 in words is "thirteen billion, one hundred twelve million, ten thousand, two hundred thirteen".