203201314003 has 4 divisors (see below), whose sum is σ = 203338335928. Its totient is φ = 203064292080.

The previous prime is 203201313989. The next prime is 203201314009. The reversal of 203201314003 is 300413102302.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-203201314003 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (203201314009) 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, 68508738 + ... + 68511703.

It is an arithmetic number, because the mean of its divisors is an integer number (50834583982).

Almost surely, 2^203201314003 is an apocalyptic number.

203201314003 is a deficient number, since it is larger than the sum of its proper divisors (137021925).

203201314003 is a wasteful number, since it uses less digits than its factorization.

203201314003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 137021924.

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 203201314003 its reverse (300413102302), we get a palindrome (503614416305).

The spelling of 203201314003 in words is "two hundred three billion, two hundred one million, three hundred fourteen thousand, three".