12024244011220 has 48 divisors (see below), whose sum is σ = 28936818408960. Its totient is φ = 4111364692224.

The previous prime is 12024244011211. The next prime is 12024244011223. The reversal of 12024244011220 is 2211044242021.

12024244011220 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12024244011223) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 116961505 + ... + 117064264.

It is an arithmetic number, because the mean of its divisors is an integer number (602850383520).

Almost surely, 2^{12024244011220} is an apocalyptic number.

12024244011220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12024244011220 is an abundant number, since it is smaller than the sum of its proper divisors (16912574397740).

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

12024244011220 is a wasteful number, since it uses less digits than its factorization.

12024244011220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 234026152 (or 234026150 counting only the distinct ones).

The product of its (nonzero) digits is 2048, while the sum is 25.

Adding to 12024244011220 its reverse (2211044242021), we get a palindrome (14235288253241).

The spelling of 12024244011220 in words is "twelve trillion, twenty-four billion, two hundred forty-four million, eleven thousand, two hundred twenty".