200220050 has 24 divisors (see below), whose sum is σ = 394317396. Its totient is φ = 75376640.

The previous prime is 200220023. The next prime is 200220073. The reversal of 200220050 is 50022002.

It can be written as a sum of positive squares in 6 ways, for example, as 132273001 + 67947049 = 11501^2 + 8243^2 .

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 116927 + ... + 118626.

Almost surely, 2^200220050 is an apocalyptic number.

200220050 is a deficient number, since it is larger than the sum of its proper divisors (194097346).

200220050 is a wasteful number, since it uses less digits than its factorization.

200220050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 235582 (or 235577 counting only the distinct ones).

The product of its (nonzero) digits is 40, while the sum is 11.

The square root of 200220050 is about 14149.9134272970. The cubic root of 200220050 is about 585.0179457324.

Adding to 200220050 its reverse (50022002), we get a palindrome (250242052).

The spelling of 200220050 in words is "two hundred million, two hundred twenty thousand, fifty".