2222004422242 has 16 divisors (see below), whose sum is σ = 3651094412064. Its totient is φ = 1005811128000.

The previous prime is 2222004422219. The next prime is 2222004422327. The reversal of 2222004422242 is 2422244002222.

It is a self number, because there is not a number n which added to its sum of digits gives 2222004422242.

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 7 ways as a sum of consecutive naturals, for example, 209538684 + ... + 209549287.

It is an arithmetic number, because the mean of its divisors is an integer number (228193400754).

Almost surely, 2^{2222004422242} is an apocalyptic number.

2222004422242 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2222004422242 is a deficient number, since it is larger than the sum of its proper divisors (1429089989822).

2222004422242 is a wasteful number, since it uses less digits than its factorization.

2222004422242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 419088225.

The product of its (nonzero) digits is 16384, while the sum is 28.

Adding to 2222004422242 its reverse (2422244002222), we get a palindrome (4644248424464).

The spelling of 2222004422242 in words is "two trillion, two hundred twenty-two billion, four million, four hundred twenty-two thousand, two hundred forty-two".