12022022000000 has 336 divisors, whose sum is σ = 31597741246860. Its totient is φ = 4555440000000.

The previous prime is 12022021999997. The next prime is 12022022000003. The reversal of 12022022000000 is 22022021.

It is an interprime number because it is at equal distance from previous prime (12022021999997) and next prime (12022022000003).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12022022000003) by changing a digit.

It is a polite number, since it can be written in 41 ways as a sum of consecutive naturals, for example, 721991675 + ... + 722008325.

Almost surely, 2^{12022022000000} is an apocalyptic number.

12022022000000 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 12022022000000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15798870623430).

12022022000000 is an abundant number, since it is smaller than the sum of its proper divisors (19575719246860).

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

12022022000000 is an frugal number, since it uses more digits than its factorization.

12022022000000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16733 (or 16677 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 11.

Adding to 12022022000000 its reverse (22022021), we get a palindrome (12022044022021).

The spelling of 12022022000000 in words is "twelve trillion, twenty-two billion, twenty-two million", and thus it is an aban number and an uban number.