422424241222 has 16 divisors (see below), whose sum is σ = 638262024192. Its totient is φ = 209674775880.

The previous prime is 422424241201. The next prime is 422424241223. The reversal of 422424241222 is 222142424224.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (422424241223) 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, 949308 + ... + 1321375.

It is an arithmetic number, because the mean of its divisors is an integer number (39891376512).

Almost surely, 2^422424241222 is an apocalyptic number.

422424241222 is a deficient number, since it is larger than the sum of its proper divisors (215837782970).

422424241222 is a wasteful number, since it uses less digits than its factorization.

422424241222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2271363.

The product of its digits is 32768, while the sum is 31.

Adding to 422424241222 its reverse (222142424224), we get a palindrome (644566665446).

The spelling of 422424241222 in words is "four hundred twenty-two billion, four hundred twenty-four million, two hundred forty-one thousand, two hundred twenty-two".