210200220221011 has 16 divisors (see below), whose sum is σ = 211051985201280. Its totient is φ = 209349212405760.

The previous prime is 210200220221003. The next prime is 210200220221021. The reversal of 210200220221011 is 110122022002012.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 210200220221011 - 2³ = 210200220221003 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (210200220221021) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8427210406 + ... + 8427235348.

It is an arithmetic number, because the mean of its divisors is an integer number (13190749075080).

Almost surely, 2^{210200220221011} is an apocalyptic number.

210200220221011 is a deficient number, since it is larger than the sum of its proper divisors (851764980269).

210200220221011 is a wasteful number, since it uses less digits than its factorization.

210200220221011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38766.

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 210200220221011 its reverse (110122022002012), we get a palindrome (320322242223023).

The spelling of 210200220221011 in words is "two hundred ten trillion, two hundred billion, two hundred twenty million, two hundred twenty-one thousand, eleven".