20002330211 has 8 divisors (see below), whose sum is σ = 20033058144. Its totient is φ = 19971624960.

The previous prime is 20002330207. The next prime is 20002330217. The reversal of 20002330211 is 11203320002.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 20002330211 - 2² = 20002330207 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (20002330217) 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, 2600291 + ... + 2607971.

It is an arithmetic number, because the mean of its divisors is an integer number (2504132268).

Almost surely, 2^20002330211 is an apocalyptic number.

20002330211 is a deficient number, since it is larger than the sum of its proper divisors (30727933).

20002330211 is an equidigital number, since it uses as much as digits as its factorization.

20002330211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11341.

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

Adding to 20002330211 its reverse (11203320002), we get a palindrome (31205650213).

The spelling of 20002330211 in words is "twenty billion, two million, three hundred thirty thousand, two hundred eleven".