224333340323 has 4 divisors (see below), whose sum is σ = 228010936128. Its totient is φ = 220655744520.

The previous prime is 224333340317. The next prime is 224333340389. The reversal of 224333340323 is 323043333422.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 323043333422 = 2 ⋅161521666711.

It is a cyclic number.

It is not a de Polignac number, because 224333340323 - 2¹⁰ = 224333339299 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 224333340323.

It is not an unprimeable number, because it can be changed into a prime (224333340223) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1838797811 + ... + 1838797932.

It is an arithmetic number, because the mean of its divisors is an integer number (57002734032).

Almost surely, 2^224333340323 is an apocalyptic number.

224333340323 is a deficient number, since it is larger than the sum of its proper divisors (3677595805).

224333340323 is an equidigital number, since it uses as much as digits as its factorization.

224333340323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3677595804.

The product of its (nonzero) digits is 93312, while the sum is 32.

Adding to 224333340323 its reverse (323043333422), we get a palindrome (547376673745).

The spelling of 224333340323 in words is "two hundred twenty-four billion, three hundred thirty-three million, three hundred forty thousand, three hundred twenty-three".