20002210000211 has 12 divisors (see below), whose sum is σ = 20910002687280. Its totient is φ = 19132255874160.

The previous prime is 20002210000183. The next prime is 20002210000237. The reversal of 20002210000211 is 11200001220002.

It is a happy number.

It is not a de Polignac number, because 20002210000211 - 2²⁶ = 20002142891347 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 20002210000192 and 20002210000201.

It is not an unprimeable number, because it can be changed into a prime (20002210000111) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 39464981 + ... + 39968601.

It is an arithmetic number, because the mean of its divisors is an integer number (1742500223940).

Almost surely, 2^{20002210000211} is an apocalyptic number.

20002210000211 is a deficient number, since it is larger than the sum of its proper divisors (907792687069).

20002210000211 is an equidigital number, since it uses as much as digits as its factorization.

20002210000211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 578746 (or 578723 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 11.

Adding to 20002210000211 its reverse (11200001220002), we get a palindrome (31202211220213).

The spelling of 20002210000211 in words is "twenty trillion, two billion, two hundred ten million, two hundred eleven", and thus it is an aban number.