203201200013 has 8 divisors (see below), whose sum is σ = 232237322880. Its totient is φ = 174166922160.

The previous prime is 203201200003. The next prime is 203201200021. The reversal of 203201200013 is 310002102302.

It is a happy number.

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

It is not a de Polignac number, because 203201200013 - 2²⁰ = 203200151437 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (203201200003) 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, 216593 + ... + 673286.

It is an arithmetic number, because the mean of its divisors is an integer number (29029665360).

Almost surely, 2^203201200013 is an apocalyptic number.

It is an amenable number.

203201200013 is a deficient number, since it is larger than the sum of its proper divisors (29036122867).

203201200013 is an equidigital number, since it uses as much as digits as its factorization.

203201200013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 922507.

The product of its (nonzero) digits is 72, while the sum is 14.

Adding to 203201200013 its reverse (310002102302), we get a palindrome (513203302315).

The spelling of 203201200013 in words is "two hundred three billion, two hundred one million, two hundred thousand, thirteen".