12110122 has 8 divisors (see below), whose sum is σ = 18341856. Its totient is φ = 5996172.

The previous prime is 12110113. The next prime is 12110123. The reversal of 12110122 is 22101121.

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 = 12110099 and 12110108.

It is not an unprimeable number, because it can be changed into a prime (12110123) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 29188 + ... + 29599.

It is an arithmetic number, because the mean of its divisors is an integer number (2292732).

Almost surely, 2^12110122 is an apocalyptic number.

12110122 is a deficient number, since it is larger than the sum of its proper divisors (6231734).

12110122 is a wasteful number, since it uses less digits than its factorization.

12110122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58892.

The product of its (nonzero) digits is 8, while the sum is 10.

The square root of 12110122 is about 3479.9600572420. The cubic root of 12110122 is about 229.6410405700.

Adding to 12110122 its reverse (22101121), we get a palindrome (34211243).

Subtracting 12110122 from its reverse (22101121), we obtain a palindrome (9990999).

The spelling of 12110122 in words is "twelve million, one hundred ten thousand, one hundred twenty-two".