12022332100000 has 288 divisors, whose sum is σ = 30324621100032. Its totient is φ = 4689350400000.

The previous prime is 12022332099991. The next prime is 12022332100003. The reversal of 12022332100000 is 123322021.

It is a Harshad number since it is a multiple of its sum of digits (16).

It is not an unprimeable number, because it can be changed into a prime (12022332100003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1320695449 + ... + 1320704551.

It is an arithmetic number, because the mean of its divisors is an integer number (105293823264).

Almost surely, 2^{12022332100000} is an apocalyptic number.

12022332100000 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 12022332100000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15162310550016).

12022332100000 is an abundant number, since it is smaller than the sum of its proper divisors (18302289000032).

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

12022332100000 is an frugal number, since it uses more digits than its factorization.

12022332100000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9466 (or 9438 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 16.

Adding to 12022332100000 its reverse (123322021), we get a palindrome (12022455422021).

The spelling of 12022332100000 in words is "twelve trillion, twenty-two billion, three hundred thirty-two million, one hundred thousand".