200030032 has 10 divisors (see below), whose sum is σ = 387558218. Its totient is φ = 100015008.

The previous prime is 200030027. The next prime is 200030053. The reversal of 200030032 is 230030002.

It can be written as a sum of positive squares in only one way, i.e., 184851216 + 15178816 = 13596^2 + 3896^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6250923 + ... + 6250954.

Almost surely, 2^200030032 is an apocalyptic number.

It is an amenable number.

200030032 is a deficient number, since it is larger than the sum of its proper divisors (187528186).

200030032 is a wasteful number, since it uses less digits than its factorization.

200030032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12501885 (or 12501879 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 10.

The square root of 200030032 is about 14143.1973754169. The cubic root of 200030032 is about 584.8328175445.

Adding to 200030032 its reverse (230030002), we get a palindrome (430060034).

The spelling of 200030032 in words is "two hundred million, thirty thousand, thirty-two".