222112100110 has 8 divisors (see below), whose sum is σ = 399801780216. Its totient is φ = 88844840040.

The previous prime is 222112100107. The next prime is 222112100137. The reversal of 222112100110 is 11001211222.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 11105604996 + ... + 11105605015.

It is an arithmetic number, because the mean of its divisors is an integer number (49975222527).

Almost surely, 2^222112100110 is an apocalyptic number.

222112100110 is a deficient number, since it is larger than the sum of its proper divisors (177689680106).

222112100110 is a wasteful number, since it uses less digits than its factorization.

222112100110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22211210018.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 222112100110 its reverse (11001211222), we get a palindrome (233113311332).

The spelling of 222112100110 in words is "two hundred twenty-two billion, one hundred twelve million, one hundred thousand, one hundred ten".