12422310242 has 16 divisors (see below), whose sum is σ = 18683488512. Its totient is φ = 6194504400.

The previous prime is 12422310239. The next prime is 12422310247. The reversal of 12422310242 is 24201322421.

12422310242 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (12422310247) 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 7 ways as a sum of consecutive naturals, for example, 1204793 + ... + 1215059.

It is an arithmetic number, because the mean of its divisors is an integer number (1167718032).

Almost surely, 2^12422310242 is an apocalyptic number.

12422310242 is a deficient number, since it is larger than the sum of its proper divisors (6261178270).

12422310242 is a wasteful number, since it uses less digits than its factorization.

12422310242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11833.

The product of its (nonzero) digits is 1536, while the sum is 23.

Adding to 12422310242 its reverse (24201322421), we get a palindrome (36623632663).

The spelling of 12422310242 in words is "twelve billion, four hundred twenty-two million, three hundred ten thousand, two hundred forty-two".