200323334343 has 16 divisors (see below), whose sum is σ = 291400137216. Its totient is φ = 121399439040.

The previous prime is 200323334317. The next prime is 200323334357. The reversal of 200323334343 is 343433323002.

It is a happy number.

It is not a de Polignac number, because 200323334343 - 2²⁰ = 200322285767 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 200323334343.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200323334383) by changing a digit.

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, 270930 + ... + 688512.

It is an arithmetic number, because the mean of its divisors is an integer number (18212508576).

Almost surely, 2^200323334343 is an apocalyptic number.

200323334343 is a deficient number, since it is larger than the sum of its proper divisors (91076802873).

200323334343 is a wasteful number, since it uses less digits than its factorization.

200323334343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 432134.

The product of its (nonzero) digits is 46656, while the sum is 30.

Adding to 200323334343 its reverse (343433323002), we get a palindrome (543756657345).

The spelling of 200323334343 in words is "two hundred billion, three hundred twenty-three million, three hundred thirty-four thousand, three hundred forty-three".