12114122 has 4 divisors (see below), whose sum is σ = 18171186. Its totient is φ = 6057060.

The previous prime is 12114107. The next prime is 12114127. The reversal of 12114122 is 22141121.

It is a happy number.

12114122 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 11703241 + 410881 = 3421^2 + 641^2 .

It is a super-3 number, since 3×12114122³ (a number of 22 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 12114097 and 12114106.

It is not an unprimeable number, because it can be changed into a prime (12114127) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3028529 + ... + 3028532.

Almost surely, 2^12114122 is an apocalyptic number.

12114122 is a deficient number, since it is larger than the sum of its proper divisors (6057064).

12114122 is an equidigital number, since it uses as much as digits as its factorization.

12114122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6057063.

The product of its digits is 32, while the sum is 14.

The square root of 12114122 is about 3480.5347290323. The cubic root of 12114122 is about 229.6663214341. Note that the first 3 decimals are identical.

Adding to 12114122 its reverse (22141121), we get a palindrome (34255243).

The spelling of 12114122 in words is "twelve million, one hundred fourteen thousand, one hundred twenty-two".