200300103 has 24 divisors (see below), whose sum is σ = 311547600. Its totient is φ = 123542784.

The previous prime is 200300099. The next prime is 200300119. The reversal of 200300103 is 301003002.

It is a happy number.

It is not a de Polignac number, because 200300103 - 2² = 200300099 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200300143) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2068 + ... + 20121.

It is an arithmetic number, because the mean of its divisors is an integer number (12981150).

Almost surely, 2^200300103 is an apocalyptic number.

200300103 is a deficient number, since it is larger than the sum of its proper divisors (111247497).

200300103 is a wasteful number, since it uses less digits than its factorization.

200300103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22271 (or 22268 counting only the distinct ones).

The product of its (nonzero) digits is 18, while the sum is 9.

The square root of 200300103 is about 14152.7418898247. The cubic root of 200300103 is about 585.0959036282.

Adding to 200300103 its reverse (301003002), we get a palindrome (501303105).

The spelling of 200300103 in words is "two hundred million, three hundred thousand, one hundred three".