20000211303 has 8 divisors (see below), whose sum is σ = 26699833216. Its totient is φ = 13317031800.

The previous prime is 20000211277. The next prime is 20000211377. The reversal of 20000211303 is 30311200002.

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 20000211303 - 2⁶ = 20000211239 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 (20000211403) 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, 4107763 + ... + 4112628.

It is an arithmetic number, because the mean of its divisors is an integer number (3337479152).

Almost surely, 2^20000211303 is an apocalyptic number.

20000211303 is a deficient number, since it is larger than the sum of its proper divisors (6699621913).

20000211303 is an equidigital number, since it uses as much as digits as its factorization.

20000211303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8221205.

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

Adding to 20000211303 its reverse (30311200002), we get a palindrome (50311411305).

The spelling of 20000211303 in words is "twenty billion, two hundred eleven thousand, three hundred three".