12207733120000 has 440 divisors, whose sum is σ = 33417836369280. Its totient is φ = 4419041280000.

The previous prime is 12207733119947. The next prime is 12207733120003. The reversal of 12207733120000 is 2133770221.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (440).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12207733120003) by changing a digit.

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 39 ways as a sum of consecutive naturals, for example, 1598076181 + ... + 1598083819.

It is an arithmetic number, because the mean of its divisors is an integer number (75949628112).

Almost surely, 2^{12207733120000} is an apocalyptic number.

12207733120000 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 12207733120000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16708918184640).

12207733120000 is an abundant number, since it is smaller than the sum of its proper divisors (21210103249280).

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

12207733120000 is an equidigital number, since it uses as much as digits as its factorization.

12207733120000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7917 (or 7884 counting only the distinct ones).

The product of its (nonzero) digits is 3528, while the sum is 28.

Adding to 12207733120000 its reverse (2133770221), we get a palindrome (12209866890221).

The spelling of 12207733120000 in words is "twelve trillion, two hundred seven billion, seven hundred thirty-three million, one hundred twenty thousand".