222112101102110 has 32 divisors (see below), whose sum is σ = 400299630242400. Its totient is φ = 88734210168960.

The previous prime is 222112101102077. The next prime is 222112101102121. The reversal of 222112101102110 is 11201101211222.

It is a congruent number.

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, 1186472396 + ... + 1186659584.

It is an arithmetic number, because the mean of its divisors is an integer number (12509363445075).

Almost surely, 2^{222112101102110} is an apocalyptic number.

222112101102110 is a deficient number, since it is larger than the sum of its proper divisors (178187529140290).

222112101102110 is a wasteful number, since it uses less digits than its factorization.

222112101102110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 334316.

The product of its (nonzero) digits is 32, while the sum is 17.

Adding to 222112101102110 its reverse (11201101211222), we get a palindrome (233313202313332).

The spelling of 222112101102110 in words is "two hundred twenty-two trillion, one hundred twelve billion, one hundred one million, one hundred two thousand, one hundred ten".