222110103222 has 48 divisors (see below), whose sum is σ = 550217884320. Its totient is φ = 63433380096.

The previous prime is 222110103211. The next prime is 222110103251. The reversal of 222110103222 is 222301011222.

222110103222 is a `hidden beast` number, since 222 + 110 + 10 + 322 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 222110103195 and 222110103204.

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 23 ways as a sum of consecutive naturals, for example, 67923 + ... + 669950.

It is an arithmetic number, because the mean of its divisors is an integer number (11462872590).

Almost surely, 2^222110103222 is an apocalyptic number.

222110103222 is an abundant number, since it is smaller than the sum of its proper divisors (328107781098).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

222110103222 is a wasteful number, since it uses less digits than its factorization.

222110103222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 740277 (or 740274 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

Adding to 222110103222 its reverse (222301011222), we get a palindrome (444411114444).

The spelling of 222110103222 in words is "two hundred twenty-two billion, one hundred ten million, one hundred three thousand, two hundred twenty-two".