112021420014042 has 96 divisors (see below), whose sum is σ = 284484673013760. Its totient is φ = 29079016938720.

The previous prime is 112021420014019. The next prime is 112021420014047. The reversal of 112021420014042 is 240410024120211.

It is a happy number.

112021420014042 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (112021420014047) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 4998442 + ... + 15780597.

It is an arithmetic number, because the mean of its divisors is an integer number (2963382010560).

Almost surely, 2^{112021420014042} is an apocalyptic number.

112021420014042 is an abundant number, since it is smaller than the sum of its proper divisors (172463252999718).

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

112021420014042 is a wasteful number, since it uses less digits than its factorization.

112021420014042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20780736 (or 20780729 counting only the distinct ones).

The product of its (nonzero) digits is 1024, while the sum is 24.

Adding to 112021420014042 its reverse (240410024120211), we get a palindrome (352431444134253).

The spelling of 112021420014042 in words is "one hundred twelve trillion, twenty-one billion, four hundred twenty million, fourteen thousand, forty-two".