200430512 has 10 divisors (see below), whose sum is σ = 388334148. Its totient is φ = 100215248.

The previous prime is 200430499. The next prime is 200430521. The reversal of 200430512 is 215034002.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6263438 + ... + 6263469.

Almost surely, 2^200430512 is an apocalyptic number.

It is an amenable number.

200430512 is a deficient number, since it is larger than the sum of its proper divisors (187903636).

200430512 is a wasteful number, since it uses less digits than its factorization.

200430512 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12526915 (or 12526909 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 17.

The square root of 200430512 is about 14157.3483392901. The cubic root of 200430512 is about 585.2228551663. Note that the first 3 decimals are identical.

Adding to 200430512 its reverse (215034002), we get a palindrome (415464514).

The spelling of 200430512 in words is "two hundred million, four hundred thirty thousand, five hundred twelve".