222110212201210 has 32 divisors (see below), whose sum is σ = 409560422088384. Its totient is φ = 86674857552000.

The previous prime is 222110212201147. The next prime is 222110212201259. The reversal of 222110212201210 is 12102212011222.

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, 8338825 + ... + 22666195.

It is an arithmetic number, because the mean of its divisors is an integer number (12798763190262).

Almost surely, 2^{222110212201210} is an apocalyptic number.

222110212201210 is a deficient number, since it is larger than the sum of its proper divisors (187450209887174).

222110212201210 is a wasteful number, since it uses less digits than its factorization.

222110212201210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14365230.

The product of its (nonzero) digits is 128, while the sum is 19.

Adding to 222110212201210 its reverse (12102212011222), we get a palindrome (234212424212432).

The spelling of 222110212201210 in words is "two hundred twenty-two trillion, one hundred ten billion, two hundred twelve million, two hundred one thousand, two hundred ten".