112115101240000 has 140 divisors (see below), whose sum is σ = 282158408675704. Its totient is φ = 44176695552000.

The previous prime is 112115101239937. The next prime is 112115101240019. The reversal of 112115101240000 is 42101511211.

It is a self number, because there is not a number n which added to its sum of digits gives 112115101240000.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 18236997 + ... + 23596996.

Almost surely, 2^{112115101240000} is an apocalyptic number.

112115101240000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

112115101240000 is an abundant number, since it is smaller than the sum of its proper divisors (170043307435704).

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

112115101240000 is an frugal number, since it uses more digits than its factorization.

112115101240000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41834092 (or 41834067 counting only the distinct ones).

The product of its (nonzero) digits is 80, while the sum is 19.

Adding to 112115101240000 its reverse (42101511211), we get a palindrome (112157202751211).

The spelling of 112115101240000 in words is "one hundred twelve trillion, one hundred fifteen billion, one hundred one million, two hundred forty thousand".