200201003 has 4 divisors (see below), whose sum is σ = 200653368. Its totient is φ = 199748640.

The previous prime is 200200999. The next prime is 200201041. The reversal of 200201003 is 300102002.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 200201003 - 2² = 200200999 is a prime.

It is a super-3 number, since 3×200201003³ (a number of 26 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (200201093) 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, 225518 + ... + 226403.

It is an arithmetic number, because the mean of its divisors is an integer number (50163342).

Almost surely, 2^200201003 is an apocalyptic number.

200201003 is a deficient number, since it is larger than the sum of its proper divisors (452365).

200201003 is an equidigital number, since it uses as much as digits as its factorization.

200201003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 452364.

The product of its (nonzero) digits is 12, while the sum is 8.

The square root of 200201003 is about 14149.2403683025. The cubic root of 200201003 is about 584.9993941601. Note that the first 3 decimals are identical.

Adding to 200201003 its reverse (300102002), we get a palindrome (500303005).

Subtracting 200201003 from its reverse (300102002), we obtain a palindrome (99900999).

The spelling of 200201003 in words is "two hundred million, two hundred one thousand, three".