2000303321203 has 32 divisors (see below), whose sum is σ = 2239538777280. Its totient is φ = 1770802176000.

The previous prime is 2000303321201. The next prime is 2000303321213. The reversal of 2000303321203 is 3021233030002.

It is a happy number.

It is not a de Polignac number, because 2000303321203 - 2¹ = 2000303321201 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2000303321201) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 961221123 + ... + 961223203.

It is an arithmetic number, because the mean of its divisors is an integer number (69985586790).

Almost surely, 2^{2000303321203} is an apocalyptic number.

2000303321203 is a deficient number, since it is larger than the sum of its proper divisors (239235456077).

2000303321203 is a wasteful number, since it uses less digits than its factorization.

2000303321203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5079.

The product of its (nonzero) digits is 648, while the sum is 19.

Adding to 2000303321203 its reverse (3021233030002), we get a palindrome (5021536351205).

The spelling of 2000303321203 in words is "two trillion, three hundred three million, three hundred twenty-one thousand, two hundred three".