112011200021000 has 64 divisors (see below), whose sum is σ = 299549952074880. Its totient is φ = 38403840004800.

The previous prime is 112011200020999. The next prime is 112011200021023. The reversal of 112011200021000 is 120002110211.

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 15 ways as a sum of consecutive naturals, for example, 8000793002 + ... + 8000807001.

It is an arithmetic number, because the mean of its divisors is an integer number (4680468001170).

Almost surely, 2^{112011200021000} is an apocalyptic number.

112011200021000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

112011200021000 is an abundant number, since it is smaller than the sum of its proper divisors (187538752053880).

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

112011200021000 is a wasteful number, since it uses less digits than its factorization.

112011200021000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16001600031 (or 16001600017 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 112011200021000 its reverse (120002110211), we get a palindrome (112131202131211).

The spelling of 112011200021000 in words is "one hundred twelve trillion, eleven billion, two hundred million, twenty-one thousand".