12242210242 has 8 divisors (see below), whose sum is σ = 18388857600. Its totient is φ = 6112591044.

The previous prime is 12242210219. The next prime is 12242210269. The reversal of 12242210242 is 24201224221.

12242210242 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, 4255242 + ... + 4258117.

It is an arithmetic number, because the mean of its divisors is an integer number (2298607200).

Almost surely, 2^12242210242 is an apocalyptic number.

12242210242 is a deficient number, since it is larger than the sum of its proper divisors (6146647358).

12242210242 is an equidigital number, since it uses as much as digits as its factorization.

12242210242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8514080.

The product of its (nonzero) digits is 1024, while the sum is 22.

Adding to 12242210242 its reverse (24201224221), we get a palindrome (36443434463).

The spelling of 12242210242 in words is "twelve billion, two hundred forty-two million, two hundred ten thousand, two hundred forty-two".