200403230330 has 32 divisors (see below), whose sum is σ = 366744995136. Its totient is φ = 78827848704.

The previous prime is 200403230317. The next prime is 200403230353. The reversal of 200403230330 is 33032304002.

It is a super-2 number, since 2×200403230330² (a number of 23 digits) contains 22 as substring.

It is a Curzon number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 127397 + ... + 645783.

It is an arithmetic number, because the mean of its divisors is an integer number (11460781098).

Almost surely, 2^200403230330 is an apocalyptic number.

200403230330 is a deficient number, since it is larger than the sum of its proper divisors (166341764806).

200403230330 is a wasteful number, since it uses less digits than its factorization.

200403230330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 519038.

The product of its (nonzero) digits is 1296, while the sum is 20.

Adding to 200403230330 its reverse (33032304002), we get a palindrome (233435534332).

The spelling of 200403230330 in words is "two hundred billion, four hundred three million, two hundred thirty thousand, three hundred thirty".