12102022000000 has 448 divisors, whose sum is σ = 30695471155440. Its totient is φ = 4752000000000.

The previous prime is 12102021999887. The next prime is 12102022000063. The reversal of 12102022000000 is 22020121.

It is a Harshad number since it is a multiple of its sum of digits (10).

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 55 ways as a sum of consecutive naturals, for example, 36561999835 + ... + 36562000165.

Almost surely, 2^{12102022000000} is an apocalyptic number.

12102022000000 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 12102022000000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15347735577720).

12102022000000 is an abundant number, since it is smaller than the sum of its proper divisors (18593449155440).

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

12102022000000 is an frugal number, since it uses more digits than its factorization.

12102022000000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 657 (or 620 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 10.

Adding to 12102022000000 its reverse (22020121), we get a palindrome (12102044020121).

The spelling of 12102022000000 in words is "twelve trillion, one hundred two billion, twenty-two million", and thus it is an aban number.