200220122011211 has 8 divisors (see below), whose sum is σ = 203582255430000. Its totient is φ = 196860563958240.

The previous prime is 200220122011199. The next prime is 200220122011297. The reversal of 200220122011211 is 112110221022002.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-200220122011211 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 200220122011211.

It is not an unprimeable number, because it can be changed into a prime (200220122311211) 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, 643684661 + ... + 643995638.

It is an arithmetic number, because the mean of its divisors is an integer number (25447781928750).

Almost surely, 2^{200220122011211} is an apocalyptic number.

200220122011211 is a deficient number, since it is larger than the sum of its proper divisors (3362133418789).

200220122011211 is a wasteful number, since it uses less digits than its factorization.

200220122011211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1287682909.

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 200220122011211 its reverse (112110221022002), we get a palindrome (312330343033213).

The spelling of 200220122011211 in words is "two hundred trillion, two hundred twenty billion, one hundred twenty-two million, eleven thousand, two hundred eleven".