112022105 has 8 divisors (see below), whose sum is σ = 144767112. Its totient is φ = 82723968.

The previous prime is 112022093. The next prime is 112022111. The reversal of 112022105 is 501220211.

It can be written as a sum of positive squares in 4 ways, for example, as 4609609 + 107412496 = 2147^2 + 10364^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 112022105 - 2⁴ = 112022089 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 112022105.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 861644 + ... + 861773.

It is an arithmetic number, because the mean of its divisors is an integer number (18095889).

Almost surely, 2^112022105 is an apocalyptic number.

It is an amenable number.

112022105 is a deficient number, since it is larger than the sum of its proper divisors (32745007).

112022105 is a wasteful number, since it uses less digits than its factorization.

112022105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1723435.

The product of its (nonzero) digits is 40, while the sum is 14.

The square root of 112022105 is about 10584.0495558175. The cubic root of 112022105 is about 482.0601627697.

Adding to 112022105 its reverse (501220211), we get a palindrome (613242316).

The spelling of 112022105 in words is "one hundred twelve million, twenty-two thousand, one hundred five".