200220001020211 has 4 divisors (see below), whose sum is σ = 200220303537424. Its totient is φ = 200219698503000.

The previous prime is 200220001020197. The next prime is 200220001020227. The reversal of 200220001020211 is 112020100022002.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 200220001020211 - 2³³ = 200211411085619 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 200220001020191 and 200220001020200.

It is not an unprimeable number, because it can be changed into a prime (200220001000211) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 150263655 + ... + 151590256.

It is an arithmetic number, because the mean of its divisors is an integer number (50055075884356).

Almost surely, 2^{200220001020211} is an apocalyptic number.

200220001020211 is a deficient number, since it is larger than the sum of its proper divisors (302517213).

200220001020211 is an equidigital number, since it uses as much as digits as its factorization.

200220001020211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 302517212.

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 200220001020211 its reverse (112020100022002), we get a palindrome (312240101042213).

The spelling of 200220001020211 in words is "two hundred trillion, two hundred twenty billion, one million, twenty thousand, two hundred eleven".