112000121002000 has 320 divisors, whose sum is σ = 349283902256640. Its totient is φ = 33705364224000.

The previous prime is 112000121001983. The next prime is 112000121002001. The reversal of 112000121002000 is 200121000211.

It is a Harshad number since it is a multiple of its sum of digits (10).

It is not an unprimeable number, because it can be changed into a prime (112000121002001) by changing a digit.

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 63 ways as a sum of consecutive naturals, for example, 8073199 + ... + 17005198.

It is an arithmetic number, because the mean of its divisors is an integer number (1091512194552).

Almost surely, 2^{112000121002000} is an apocalyptic number.

112000121002000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

112000121002000 is an abundant number, since it is smaller than the sum of its proper divisors (237283781254640).

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

112000121002000 is a wasteful number, since it uses less digits than its factorization.

112000121002000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25078467 (or 25078451 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 10.

Adding to 112000121002000 its reverse (200121000211), we get a palindrome (112200242002211).

The spelling of 112000121002000 in words is "one hundred twelve trillion, one hundred twenty-one million, two thousand".