12022200332112 has 40 divisors (see below), whose sum is σ = 31406309867520. Its totient is φ = 3962373141760.

The previous prime is 12022200332071. The next prime is 12022200332123. The reversal of 12022200332112 is 21123300222021.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1407088464 + ... + 1407097007.

It is an arithmetic number, because the mean of its divisors is an integer number (785157746688).

Almost surely, 2^{12022200332112} is an apocalyptic number.

12022200332112 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

12022200332112 is an abundant number, since it is smaller than the sum of its proper divisors (19384109535408).

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

12022200332112 is a wasteful number, since it uses less digits than its factorization.

12022200332112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2814185571 (or 2814185565 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 12022200332112 its reverse (21123300222021), we get a palindrome (33145500554133).

The spelling of 12022200332112 in words is "twelve trillion, twenty-two billion, two hundred million, three hundred thirty-two thousand, one hundred twelve".