12024120 has 64 divisors (see below), whose sum is σ = 36479520. Its totient is φ = 3170304.

The previous prime is 12024119. The next prime is 12024139. The reversal of 12024120 is 2142021.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a junction number, because it is equal to n+sod(n) for n = 12024096 and 12024105.

It is a congruent number.

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, 11124 + ... + 12156.

Almost surely, 2^12024120 is an apocalyptic number.

12024120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 12024120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18239760).

12024120 is an abundant number, since it is smaller than the sum of its proper divisors (24455400).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12024120 is a wasteful number, since it uses less digits than its factorization.

12024120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1144 (or 1140 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 12.

The square root of 12024120 is about 3467.5812896023. The cubic root of 12024120 is about 229.0961375613.

Adding to 12024120 its reverse (2142021), we get a palindrome (14166141).

The spelling of 12024120 in words is "twelve million, twenty-four thousand, one hundred twenty".