112000121021112 has 64 divisors (see below), whose sum is σ = 280901946124800. Its totient is φ = 37213326658560.

The previous prime is 112000121021083. The next prime is 112000121021147. The reversal of 112000121021112 is 211120121000211.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 112000121021091 and 112000121021100.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5033937 + ... + 15790527.

It is an arithmetic number, because the mean of its divisors is an integer number (4389092908200).

Almost surely, 2^{112000121021112} is an apocalyptic number.

112000121021112 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

112000121021112 is an abundant number, since it is smaller than the sum of its proper divisors (168901825103688).

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

112000121021112 is a wasteful number, since it uses less digits than its factorization.

112000121021112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10757996 (or 10757992 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 15.

Adding to 112000121021112 its reverse (211120121000211), we get a palindrome (323120242021323).

The spelling of 112000121021112 in words is "one hundred twelve trillion, one hundred twenty-one million, twenty-one thousand, one hundred twelve".