200412124 has 12 divisors (see below), whose sum is σ = 382605048. Its totient is φ = 91096400.

The previous prime is 200412077. The next prime is 200412131. The reversal of 200412124 is 421214002.

It is a junction number, because it is equal to n+sod(n) for n = 200412098 and 200412107.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2277367 + ... + 2277454.

It is an arithmetic number, because the mean of its divisors is an integer number (31883754).

Almost surely, 2^200412124 is an apocalyptic number.

It is an amenable number.

200412124 is a deficient number, since it is larger than the sum of its proper divisors (182192924).

200412124 is a wasteful number, since it uses less digits than its factorization.

200412124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4554836 (or 4554834 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 16.

The square root of 200412124 is about 14156.6989089971. The cubic root of 200412124 is about 585.2049580127.

Adding to 200412124 its reverse (421214002), we get a palindrome (621626126).

The spelling of 200412124 in words is "two hundred million, four hundred twelve thousand, one hundred twenty-four".