12112402224000 has 256 divisors, whose sum is σ = 43241278167360. Its totient is φ = 2981514240000.

The previous prime is 12112402223959. The next prime is 12112402224031. The reversal of 12112402224000 is 42220421121.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 9081451 + ... + 10329450.

Almost surely, 2^{12112402224000} is an apocalyptic number.

12112402224000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12112402224000 is an abundant number, since it is smaller than the sum of its proper divisors (31128875943360).

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

12112402224000 is a wasteful number, since it uses less digits than its factorization.

12112402224000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19410946 (or 19410924 counting only the distinct ones).

The product of its (nonzero) digits is 512, while the sum is 21.

Adding to 12112402224000 its reverse (42220421121), we get a palindrome (12154622645121).

The spelling of 12112402224000 in words is "twelve trillion, one hundred twelve billion, four hundred two million, two hundred twenty-four thousand".