204143150 has 24 divisors (see below), whose sum is σ = 380627424. Its totient is φ = 81459200.

The previous prime is 204143131. The next prime is 204143161. The reversal of 204143150 is 51341402.

204143150 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

It is a congruent number.

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, 16814 + ... + 26286.

It is an arithmetic number, because the mean of its divisors is an integer number (15859476).

Almost surely, 2^204143150 is an apocalyptic number.

204143150 is a deficient number, since it is larger than the sum of its proper divisors (176484274).

204143150 is a wasteful number, since it uses less digits than its factorization.

204143150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9916 (or 9911 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 20.

The square root of 204143150 is about 14287.8672306261. The cubic root of 204143150 is about 588.8141940122.

Adding to 204143150 its reverse (51341402), we get a palindrome (255484552).

The spelling of 204143150 in words is "two hundred four million, one hundred forty-three thousand, one hundred fifty".