112002121000100 has 36 divisors (see below), whose sum is σ = 247164002626800. Its totient is φ = 44041511984160.

The previous prime is 112002121000073. The next prime is 112002121000139. The reversal of 112002121000100 is 1000121200211.

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 11 ways as a sum of consecutive naturals, for example, 9491699270 + ... + 9491711069.

Almost surely, 2^{112002121000100} is an apocalyptic number.

112002121000100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

112002121000100 is an abundant number, since it is smaller than the sum of its proper divisors (135161881626700).

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

112002121000100 is a wasteful number, since it uses less digits than its factorization.

112002121000100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18983410412 (or 18983410405 counting only the distinct ones).

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

Adding to 112002121000100 its reverse (1000121200211), we get a palindrome (113002242200311).

The spelling of 112002121000100 in words is "one hundred twelve trillion, two billion, one hundred twenty-one million, one hundred", and thus it is an aban number.