20002011303 has 8 divisors (see below), whose sum is σ = 28072998400. Its totient is φ = 12632849208.

The previous prime is 20002011287. The next prime is 20002011329. The reversal of 20002011303 is 30311020002.

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 20002011303 - 2⁴ = 20002011287 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 (20002011353) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 175456183 + ... + 175456296.

It is an arithmetic number, because the mean of its divisors is an integer number (3509124800).

Almost surely, 2^20002011303 is an apocalyptic number.

20002011303 is a deficient number, since it is larger than the sum of its proper divisors (8070987097).

20002011303 is a wasteful number, since it uses less digits than its factorization.

20002011303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 350912501.

The product of its (nonzero) digits is 36, while the sum is 12.

Adding to 20002011303 its reverse (30311020002), we get a palindrome (50313031305).

The spelling of 20002011303 in words is "twenty billion, two million, eleven thousand, three hundred three".