222110100022 has 8 divisors (see below), whose sum is σ = 335597012856. Its totient is φ = 110244429072.

The previous prime is 222110100019. The next prime is 222110100031. The reversal of 222110100022 is 220001011222.

It is a happy number.

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

It is a junction number, because it is equal to n+sod(n) for n = 222110099975 and 222110100011.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 405310128 + ... + 405310675.

It is an arithmetic number, because the mean of its divisors is an integer number (41949626607).

Almost surely, 2^222110100022 is an apocalyptic number.

222110100022 is a deficient number, since it is larger than the sum of its proper divisors (113486912834).

222110100022 is a wasteful number, since it uses less digits than its factorization.

222110100022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 810620942.

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 222110100022 its reverse (220001011222), we get a palindrome (442111111244).

The spelling of 222110100022 in words is "two hundred twenty-two billion, one hundred ten million, one hundred thousand, twenty-two".