12122444114 has 16 divisors (see below), whose sum is σ = 19841456736. Its totient is φ = 5508888000.

The previous prime is 12122444111. The next prime is 12122444119. The reversal of 12122444114 is 41144422121.

It is not an unprimeable number, because it can be changed into a prime (12122444111) 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, 31889 + ... + 158939.

It is an arithmetic number, because the mean of its divisors is an integer number (1240091046).

Almost surely, 2^12122444114 is an apocalyptic number.

12122444114 is a deficient number, since it is larger than the sum of its proper divisors (7719012622).

12122444114 is a wasteful number, since it uses less digits than its factorization.

12122444114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 131401.

The product of its digits is 2048, while the sum is 26.

Adding to 12122444114 its reverse (41144422121), we get a palindrome (53266866235).

The spelling of 12122444114 in words is "twelve billion, one hundred twenty-two million, four hundred forty-four thousand, one hundred fourteen".