220000200110210 has 32 divisors (see below), whose sum is σ = 437987924386992. Its totient is φ = 79035414923520.

The previous prime is 220000200110189. The next prime is 220000200110237. The reversal of 220000200110210 is 12011002000022.

It is a happy number.

It can be written as a sum of positive squares in 8 ways, for example, as 164977763630689 + 55022436479521 = 12844367^2 + 7417711^2 .

It is a super-3 number, since 3×220000200110210³ (a number of 44 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 220000200110191 and 220000200110200.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22869038861 + ... + 22869048480.

Almost surely, 2^{220000200110210} is an apocalyptic number.

220000200110210 is a deficient number, since it is larger than the sum of its proper divisors (217987724276782).

220000200110210 is a wasteful number, since it uses less digits than its factorization.

220000200110210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45738087398.

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

Adding to 220000200110210 its reverse (12011002000022), we get a palindrome (232011202110232).

The spelling of 220000200110210 in words is "two hundred twenty trillion, two hundred million, one hundred ten thousand, two hundred ten".