200012230 has 16 divisors (see below), whose sum is σ = 392751504. Its totient is φ = 72731680.

The previous prime is 200012207. The next prime is 200012233. The reversal of 200012230 is 32210002.

It is a Harshad number since it is a multiple of its sum of digits (10).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200012233) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 909037 + ... + 909256.

It is an arithmetic number, because the mean of its divisors is an integer number (24546969).

Almost surely, 2^200012230 is an apocalyptic number.

200012230 is a deficient number, since it is larger than the sum of its proper divisors (192739274).

200012230 is a wasteful number, since it uses less digits than its factorization.

200012230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1818311.

The product of its (nonzero) digits is 24, while the sum is 10.

The square root of 200012230 is about 14142.5680129176. The cubic root of 200012230 is about 584.8154676453.

Adding to 200012230 its reverse (32210002), we get a palindrome (232222232).

The spelling of 200012230 in words is "two hundred million, twelve thousand, two hundred thirty".