12324042242 has 8 divisors (see below), whose sum is σ = 18589338000. Its totient is φ = 6127596244.

The previous prime is 12324042221. The next prime is 12324042259. The reversal of 12324042242 is 24224042321.

12324042242 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is an unprimeable number.

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, 17211992 + ... + 17212707.

It is an arithmetic number, because the mean of its divisors is an integer number (2323667250).

Almost surely, 2^12324042242 is an apocalyptic number.

12324042242 is a deficient number, since it is larger than the sum of its proper divisors (6265295758).

12324042242 is a wasteful number, since it uses less digits than its factorization.

12324042242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34424880.

The product of its (nonzero) digits is 6144, while the sum is 26.

Adding to 12324042242 its reverse (24224042321), we get a palindrome (36548084563).

The spelling of 12324042242 in words is "twelve billion, three hundred twenty-four million, forty-two thousand, two hundred forty-two".