222424111213304 has 256 divisors, whose sum is σ = 575077607193600. Its totient is φ = 77858279424000.

The previous prime is 222424111213303. The next prime is 222424111213327. The reversal of 222424111213304 is 403312111424222.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (222424111213303) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 45389144 + ... + 50050200.

It is an arithmetic number, because the mean of its divisors is an integer number (2246396903100).

Almost surely, 2^{222424111213304} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 222424111213304, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (287538803596800).

222424111213304 is an abundant number, since it is smaller than the sum of its proper divisors (352653495980296).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

222424111213304 is a wasteful number, since it uses less digits than its factorization.

222424111213304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4661254 (or 4661250 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 32.

Adding to 222424111213304 its reverse (403312111424222), we get a palindrome (625736222637526).

The spelling of 222424111213304 in words is "two hundred twenty-two trillion, four hundred twenty-four billion, one hundred eleven million, two hundred thirteen thousand, three hundred four".