2110022 has 8 divisors (see below), whose sum is σ = 3194400. Its totient is φ = 1045224.

The previous prime is 2110021. The next prime is 2110027. The reversal of 2110022 is 2200112.

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 = 2109991 and 2110009.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2110021) 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, 4622 + ... + 5057.

It is an arithmetic number, because the mean of its divisors is an integer number (399300).

2^2110022 is an apocalyptic number.

2110022 is a deficient number, since it is larger than the sum of its proper divisors (1084378).

2110022 is a wasteful number, since it uses less digits than its factorization.

2110022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9790.

The product of its (nonzero) digits is 8, while the sum is 8.

The square root of 2110022 is about 1452.5914773260. The cubic root of 2110022 is about 128.2613070092.

Adding to 2110022 its reverse (2200112), we get a palindrome (4310134).

The spelling of 2110022 in words is "two million, one hundred ten thousand, twenty-two".