200200124 has 12 divisors (see below), whose sum is σ = 351855504. Its totient is φ = 99669984.

The previous prime is 200200123. The next prime is 200200129. The reversal of 200200124 is 421002002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200200123) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 106472 + ... + 108335.

It is an arithmetic number, because the mean of its divisors is an integer number (29321292).

Almost surely, 2^200200124 is an apocalyptic number.

It is an amenable number.

200200124 is a deficient number, since it is larger than the sum of its proper divisors (151655380).

200200124 is a wasteful number, since it uses less digits than its factorization.

200200124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 215044 (or 215042 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 11.

The square root of 200200124 is about 14149.2093065302. The cubic root of 200200124 is about 584.9985379952.

Adding to 200200124 its reverse (421002002), we get a palindrome (621202126).

The spelling of 200200124 in words is "two hundred million, two hundred thousand, one hundred twenty-four".