110022222 has 8 divisors (see below), whose sum is σ = 220044456. Its totient is φ = 36674072.

The previous prime is 110022203. The next prime is 110022247. The reversal of 110022222 is 222220011.

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

110022222 is an admirable number.

110022222 is a modest number, since divided by 22222 gives 1100 as remainder.

It is a zygodrome in base 10.

It is a junction number, because it is equal to n+sod(n) for n = 110022198 and 110022207.

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, 9168513 + ... + 9168524.

It is an arithmetic number, because the mean of its divisors is an integer number (27505557).

Almost surely, 2^110022222 is an apocalyptic number.

110022222 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

110022222 is a wasteful number, since it uses less digits than its factorization.

110022222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18337042.

The product of its (nonzero) digits is 32, while the sum is 12.

The square root of 110022222 is about 10489.1478204857. The cubic root of 110022222 is about 479.1742486647.

Adding to 110022222 its reverse (222220011), we get a palindrome (332242233).

The spelling of 110022222 in words is "one hundred ten million, twenty-two thousand, two hundred twenty-two".