110022210120222 has 24 divisors (see below), whose sum is σ = 238382673740640. Its totient is φ = 36673882581600.

The previous prime is 110022210120217. The next prime is 110022210120223. The reversal of 110022210120222 is 222021012220011.

It is a happy number.

110022210120222 is a `hidden beast` number, since 1 + 100 + 2 + 221 + 0 + 120 + 222 = 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 = 110022210120195 and 110022210120204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (110022210120223) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 11979279 + ... + 19066922.

It is an arithmetic number, because the mean of its divisors is an integer number (9932611405860).

Almost surely, 2^{110022210120222} is an apocalyptic number.

110022210120222 is an abundant number, since it is smaller than the sum of its proper divisors (128360463620418).

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

110022210120222 is a wasteful number, since it uses less digits than its factorization.

110022210120222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31243088 (or 31243085 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 18.

Adding to 110022210120222 its reverse (222021012220011), we get a palindrome (332043222340233).

The spelling of 110022210120222 in words is "one hundred ten trillion, twenty-two billion, two hundred ten million, one hundred twenty thousand, two hundred twenty-two".