201200003 has 8 divisors (see below), whose sum is σ = 203320368. Its totient is φ = 199085824.

The previous prime is 201199963. The next prime is 201200009. The reversal of 201200003 is 300002102.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 201200003 - 2¹⁰ = 201198979 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (201200009) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 92375 + ... + 94527.

It is an arithmetic number, because the mean of its divisors is an integer number (25415046).

Almost surely, 2^201200003 is an apocalyptic number.

201200003 is a deficient number, since it is larger than the sum of its proper divisors (2120365).

201200003 is a wasteful number, since it uses less digits than its factorization.

201200003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3093.

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

The square root of 201200003 is about 14184.4986869470. The cubic root of 201200003 is about 585.9708262024.

Adding to 201200003 its reverse (300002102), we get a palindrome (501202105).

The spelling of 201200003 in words is "two hundred one million, two hundred thousand, three".