200313124 has 36 divisors (see below), whose sum is σ = 403634448. Its totient is φ = 86252400.

The previous prime is 200313119. The next prime is 200313131. The reversal of 200313124 is 421313002.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 200313098 and 200313107.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9579 + ... + 22189.

It is an arithmetic number, because the mean of its divisors is an integer number (11212068).

Almost surely, 2^200313124 is an apocalyptic number.

It is an amenable number.

200313124 is an abundant number, since it is smaller than the sum of its proper divisors (203321324).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

200313124 is a wasteful number, since it uses less digits than its factorization.

200313124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12664 (or 12643 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 200313124 is about 14153.2018992170. The cubic root of 200313124 is about 585.1085818854.

Adding to 200313124 its reverse (421313002), we get a palindrome (621626126).

The spelling of 200313124 in words is "two hundred million, three hundred thirteen thousand, one hundred twenty-four".