12053224120 has 64 divisors (see below), whose sum is σ = 31430592000. Its totient is φ = 4074322560.

The previous prime is 12053224087. The next prime is 12053224147. The reversal of 12053224120 is 2142235021.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 12053224091 and 12053224100.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 283270 + ... + 323029.

It is an arithmetic number, because the mean of its divisors is an integer number (491103000).

Almost surely, 2^12053224120 is an apocalyptic number.

12053224120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12053224120 is an abundant number, since it is smaller than the sum of its proper divisors (19377367880).

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

12053224120 is a wasteful number, since it uses less digits than its factorization.

12053224120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 606388 (or 606384 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 22.

Adding to 12053224120 its reverse (2142235021), we get a palindrome (14195459141).

The spelling of 12053224120 in words is "twelve billion, fifty-three million, two hundred twenty-four thousand, one hundred twenty".