200312050 has 12 divisors (see below), whose sum is σ = 372580506. Its totient is φ = 80124800.

The previous prime is 200312039. The next prime is 200312051. The reversal of 200312050 is 50213002.

200312050 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 3 ways, for example, as 193794241 + 6517809 = 13921^2 + 2553^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 200312050.

It is not an unprimeable number, because it can be changed into a prime (200312051) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2003071 + ... + 2003170.

Almost surely, 2^200312050 is an apocalyptic number.

200312050 is a deficient number, since it is larger than the sum of its proper divisors (172268456).

200312050 is a wasteful number, since it uses less digits than its factorization.

200312050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4006253 (or 4006248 counting only the distinct ones).

The product of its (nonzero) digits is 60, while the sum is 13.

The square root of 200312050 is about 14153.1639572217. The cubic root of 200312050 is about 585.1075361764.

Adding to 200312050 its reverse (50213002), we get a palindrome (250525052).

It can be divided in two parts, 200 and 312050, that multiplied together give a square (62410000 = 7900²).

The spelling of 200312050 in words is "two hundred million, three hundred twelve thousand, fifty".