224223441344212 has 24 divisors (see below), whose sum is σ = 392665024545696. Its totient is φ = 112033437960288.

The previous prime is 224223441344171. The next prime is 224223441344377. The reversal of 224223441344212 is 212443144322422.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 259705023 + ... + 260566969.

It is an arithmetic number, because the mean of its divisors is an integer number (16361042689404).

Almost surely, 2^{224223441344212} is an apocalyptic number.

It is an amenable number.

224223441344212 is a deficient number, since it is larger than the sum of its proper divisors (168441583201484).

224223441344212 is a wasteful number, since it uses less digits than its factorization.

224223441344212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 907287 (or 907285 counting only the distinct ones).

The product of its digits is 589824, while the sum is 40.

Adding to 224223441344212 its reverse (212443144322422), we get a palindrome (436666585666634).

The spelling of 224223441344212 in words is "two hundred twenty-four trillion, two hundred twenty-three billion, four hundred forty-one million, three hundred forty-four thousand, two hundred twelve".