243033104323 has 8 divisors (see below), whose sum is σ = 262738491920. Its totient is φ = 224019133920.

The previous prime is 243033104309. The next prime is 243033104341. The reversal of 243033104323 is 323401330342.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 243033104323 - 2¹⁷ = 243032973251 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 243033104291 and 243033104300.

It is not an unprimeable number, because it can be changed into a prime (243033194323) 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 7 ways as a sum of consecutive naturals, for example, 172853568 + ... + 172854973.

It is an arithmetic number, because the mean of its divisors is an integer number (32842311490).

Almost surely, 2^243033104323 is an apocalyptic number.

243033104323 is a deficient number, since it is larger than the sum of its proper divisors (19705387597).

243033104323 is a wasteful number, since it uses less digits than its factorization.

243033104323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 345708597.

The product of its (nonzero) digits is 15552, while the sum is 28.

Adding to 243033104323 its reverse (323401330342), we get a palindrome (566434434665).

The spelling of 243033104323 in words is "two hundred forty-three billion, thirty-three million, one hundred four thousand, three hundred twenty-three".