12210201110210 has 64 divisors (see below), whose sum is σ = 23674714266240. Its totient is φ = 4517136215040.

The previous prime is 12210201110209. The next prime is 12210201110249. The reversal of 12210201110210 is 1201110201221.

It is a super-2 number, since 2×12210201110210² (a number of 27 digits) contains 22 as substring.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 26056397 + ... + 26520863.

It is an arithmetic number, because the mean of its divisors is an integer number (369917410410).

Almost surely, 2^{12210201110210} is an apocalyptic number.

12210201110210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12210201110210 is a deficient number, since it is larger than the sum of its proper divisors (11464513156030).

12210201110210 is a wasteful number, since it uses less digits than its factorization.

12210201110210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 467171.

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

Adding to 12210201110210 its reverse (1201110201221), we get a palindrome (13411311311431).

The spelling of 12210201110210 in words is "twelve trillion, two hundred ten billion, two hundred one million, one hundred ten thousand, two hundred ten".