12324201013 has 4 divisors (see below), whose sum is σ = 12324517708. Its totient is φ = 12323884320.

The previous prime is 12324200989. The next prime is 12324201023. The reversal of 12324201013 is 31010242321.

It is a happy number.

12324201013 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.

It can be written as a sum of positive squares in 2 ways, for example, as 10795625604 + 1528575409 = 103902^2 + 39097^2 .

It is a cyclic number.

It is not a de Polignac number, because 12324201013 - 2²¹ = 12322103861 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 (12324201023) 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, 90198 + ... + 181063.

It is an arithmetic number, because the mean of its divisors is an integer number (3081129427).

Almost surely, 2^12324201013 is an apocalyptic number.

It is an amenable number.

12324201013 is a deficient number, since it is larger than the sum of its proper divisors (316695).

12324201013 is an equidigital number, since it uses as much as digits as its factorization.

12324201013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 316694.

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 12324201013 its reverse (31010242321), we get a palindrome (43334443334).

The spelling of 12324201013 in words is "twelve billion, three hundred twenty-four million, two hundred one thousand, thirteen".