12122014124 has 48 divisors (see below), whose sum is σ = 23487752736. Its totient is φ = 5427878400.

The previous prime is 12122014019. The next prime is 12122014133. The reversal of 12122014124 is 42141022121.

It is a junction number, because it is equal to n+sod(n) for n = 12122014096 and 12122014105.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3406154 + ... + 3409710.

It is an arithmetic number, because the mean of its divisors is an integer number (489328182).

Almost surely, 2^12122014124 is an apocalyptic number.

It is an amenable number.

12122014124 is a deficient number, since it is larger than the sum of its proper divisors (11365738612).

12122014124 is a wasteful number, since it uses less digits than its factorization.

12122014124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4706 (or 4704 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 20.

Adding to 12122014124 its reverse (42141022121), we get a palindrome (54263036245).

The spelling of 12122014124 in words is "twelve billion, one hundred twenty-two million, fourteen thousand, one hundred twenty-four".