223224413312 has 16 divisors (see below), whose sum is σ = 444704886150. Its totient is φ = 111612206592.

The previous prime is 223224413311. The next prime is 223224413317. The reversal of 223224413312 is 213314422322.

223224413312 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 only one way, i.e., 205658622016 + 17565791296 = 453496^2 + 132536^2 .

It is a tau number, because it is divible by the number of its divisors (16).

It is a super-3 number, since 3×223224413312³ (a number of 35 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (223224413311) 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 as a sum of consecutive naturals, namely, 871970237 + ... + 871970492.

Almost surely, 2^223224413312 is an apocalyptic number.

It is an amenable number.

223224413312 is a deficient number, since it is larger than the sum of its proper divisors (221480472838).

223224413312 is an equidigital number, since it uses as much as digits as its factorization.

223224413312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1743940743 (or 1743940731 counting only the distinct ones).

The product of its digits is 13824, while the sum is 29.

Adding to 223224413312 its reverse (213314422322), we get a palindrome (436538835634).

The spelling of 223224413312 in words is "two hundred twenty-three billion, two hundred twenty-four million, four hundred thirteen thousand, three hundred twelve".