224232335505 has 16 divisors (see below), whose sum is σ = 398635263360. Its totient is φ = 119590578864.

The previous prime is 224232335461. The next prime is 224232335513. The reversal of 224232335505 is 505533232422.

224232335505 is a `hidden beast` number, since 2 + 2 + 42 + 32 + 33 + 550 + 5 = 666.

It is not a de Polignac number, because 224232335505 - 2¹⁷ = 224232204433 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 224232335505.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 830489997 + ... + 830490266.

It is an arithmetic number, because the mean of its divisors is an integer number (24914703960).

Almost surely, 2^224232335505 is an apocalyptic number.

It is an amenable number.

224232335505 is a deficient number, since it is larger than the sum of its proper divisors (174402927855).

224232335505 is a wasteful number, since it uses less digits than its factorization.

224232335505 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1660980277 (or 1660980271 counting only the distinct ones).

The product of its (nonzero) digits is 216000, while the sum is 36.

Adding to 224232335505 its reverse (505533232422), we get a palindrome (729765567927).

The spelling of 224232335505 in words is "two hundred twenty-four billion, two hundred thirty-two million, three hundred thirty-five thousand, five hundred five".