224224342312 has 16 divisors (see below), whose sum is σ = 420437625300. Its totient is φ = 112107642240.

The previous prime is 224224342271. The next prime is 224224342319. The reversal of 224224342312 is 213243422422.

It is a happy number.

224224342312 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 183377507076 + 40846835236 = 428226^2 + 202106^2 .

It is not an unprimeable number, because it can be changed into a prime (224224342319) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 350887 + ... + 756022.

Almost surely, 2^224224342312 is an apocalyptic number.

It is an amenable number.

224224342312 is a deficient number, since it is larger than the sum of its proper divisors (196213282988).

224224342312 is a wasteful number, since it uses less digits than its factorization.

224224342312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1132236 (or 1132232 counting only the distinct ones).

The product of its digits is 36864, while the sum is 31.

Adding to 224224342312 its reverse (213243422422), we get a palindrome (437467764734).

The spelling of 224224342312 in words is "two hundred twenty-four billion, two hundred twenty-four million, three hundred forty-two thousand, three hundred twelve".