12022012110112 has 48 divisors (see below), whose sum is σ = 24485455733760. Its totient is φ = 5803500091648.

The previous prime is 12022012110107. The next prime is 12022012110131. The reversal of 12022012110112 is 21101121022021.

12022012110112 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

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, 24466593 + ... + 24953119.

It is an arithmetic number, because the mean of its divisors is an integer number (510113661120).

Almost surely, 2^{12022012110112} is an apocalyptic number.

It is an amenable number.

12022012110112 is an abundant number, since it is smaller than the sum of its proper divisors (12463443623648).

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

12022012110112 is a wasteful number, since it uses less digits than its factorization.

12022012110112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 513193 (or 513185 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 12022012110112 its reverse (21101121022021), we get a palindrome (33123133132133).

The spelling of 12022012110112 in words is "twelve trillion, twenty-two billion, twelve million, one hundred ten thousand, one hundred twelve".