1110022 has 8 divisors (see below), whose sum is σ = 1674000. Its totient is φ = 552024.

The previous prime is 1110019. The next prime is 1110023. The reversal of 1110022 is 2200111.

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

It is a zygodrome in base 10.

It is a junction number, because it is equal to n+sod(n) for n = 1109987 and 1110014.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1110023) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 997 + ... + 1792.

It is an arithmetic number, because the mean of its divisors is an integer number (209250).

2^1110022 is an apocalyptic number.

1110022 is a deficient number, since it is larger than the sum of its proper divisors (563978).

1110022 is a wasteful number, since it uses less digits than its factorization.

1110022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2990.

The product of its (nonzero) digits is 4, while the sum is 7.

The square root of 1110022 is about 1053.5758159715. The cubic root of 1110022 is about 103.5405645876.

Adding to 1110022 its reverse (2200111), we get a palindrome (3310133).

The spelling of 1110022 in words is "one million, one hundred ten thousand, twenty-two".