202110221100011 has 16 divisors (see below), whose sum is σ = 235898454159360. Its totient is φ = 169550849438880.

The previous prime is 202110221100001. The next prime is 202110221100059. The reversal of 202110221100011 is 110001122011202.

It is a de Polignac number, because none of the positive numbers 2^k-202110221100011 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (202110221100001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 113911385 + ... + 115672053.

It is an arithmetic number, because the mean of its divisors is an integer number (14743653384960).

Almost surely, 2^{202110221100011} is an apocalyptic number.

202110221100011 is a deficient number, since it is larger than the sum of its proper divisors (33788233059349).

202110221100011 is a wasteful number, since it uses less digits than its factorization.

202110221100011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2109634.

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 202110221100011 its reverse (110001122011202), we get a palindrome (312111343111213).

The spelling of 202110221100011 in words is "two hundred two trillion, one hundred ten billion, two hundred twenty-one million, one hundred thousand, eleven".