12119824 has 20 divisors (see below), whose sum is σ = 23553180. Its totient is φ = 6041600.

The previous prime is 12119813. The next prime is 12119837. The reversal of 12119824 is 42891121.

12119824 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 9809424 + 2310400 = 3132^2 + 1520^2 .

It is a junction number, because it is equal to n+sod(n) for n = 12119792 and 12119801.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5472 + ... + 7360.

It is an arithmetic number, because the mean of its divisors is an integer number (1177659).

Almost surely, 2^12119824 is an apocalyptic number.

It is an amenable number.

12119824 is a deficient number, since it is larger than the sum of its proper divisors (11433356).

12119824 is a wasteful number, since it uses less digits than its factorization.

12119824 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2298 (or 2292 counting only the distinct ones).

The product of its digits is 1152, while the sum is 28.

The square root of 12119824 is about 3481.3537596745. The cubic root of 12119824 is about 229.7023496870.

The spelling of 12119824 in words is "twelve million, one hundred nineteen thousand, eight hundred twenty-four".