222112210010 has 16 divisors (see below), whose sum is σ = 399807424800. Its totient is φ = 88843673616.

The previous prime is 222112210003. The next prime is 222112210013. The reversal of 222112210010 is 10012211222.

It is not an unprimeable number, because it can be changed into a prime (222112210013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1163501 + ... + 1340879.

It is an arithmetic number, because the mean of its divisors is an integer number (24987964050).

Almost surely, 2^222112210010 is an apocalyptic number.

222112210010 is a deficient number, since it is larger than the sum of its proper divisors (177695214790).

222112210010 is a wasteful number, since it uses less digits than its factorization.

222112210010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 302605.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 222112210010 its reverse (10012211222), we get a palindrome (232124421232).

The spelling of 222112210010 in words is "two hundred twenty-two billion, one hundred twelve million, two hundred ten thousand, ten".