200303220013 has 16 divisors (see below), whose sum is σ = 217858875696. Its totient is φ = 183063260160.

The previous prime is 200303219999. The next prime is 200303220049. The reversal of 200303220013 is 310022303002.

It can be written as a sum of positive squares in 8 ways, for example, as 8688663369 + 191614556644 = 93213^2 + 437738^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-200303220013 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 (200303220083) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 357231 + ... + 726787.

It is an arithmetic number, because the mean of its divisors is an integer number (13616179731).

Almost surely, 2^200303220013 is an apocalyptic number.

It is an amenable number.

200303220013 is a deficient number, since it is larger than the sum of its proper divisors (17555655683).

200303220013 is a wasteful number, since it uses less digits than its factorization.

200303220013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 369984.

The product of its (nonzero) digits is 216, while the sum is 16.

Adding to 200303220013 its reverse (310022303002), we get a palindrome (510325523015).

The spelling of 200303220013 in words is "two hundred billion, three hundred three million, two hundred twenty thousand, thirteen".