12122114 has 16 divisors (see below), whose sum is σ = 19414080. Its totient is φ = 5659920.

The previous prime is 12122111. The next prime is 12122119. The reversal of 12122114 is 41122121.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (12122111) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 452 + ... + 4944.

It is an arithmetic number, because the mean of its divisors is an integer number (1213380).

Almost surely, 2^12122114 is an apocalyptic number.

12122114 is a deficient number, since it is larger than the sum of its proper divisors (7291966).

12122114 is a wasteful number, since it uses less digits than its factorization.

12122114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4585.

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

The square root of 12122114 is about 3481.6826391847. The cubic root of 12122114 is about 229.7168159382.

Adding to 12122114 its reverse (41122121), we get a palindrome (53244235).

The spelling of 12122114 in words is "twelve million, one hundred twenty-two thousand, one hundred fourteen".