112021022000100 has 36 divisors (see below), whose sum is σ = 324114156987824. Its totient is φ = 29872272533280.

The previous prime is 112021022000099. The next prime is 112021022000161. The reversal of 112021022000100 is 1000220120211.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 186701703034 + ... + 186701703633.

Almost surely, 2^{112021022000100} is an apocalyptic number.

112021022000100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

112021022000100 is an abundant number, since it is smaller than the sum of its proper divisors (212093134987724).

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

112021022000100 is a wasteful number, since it uses less digits than its factorization.

112021022000100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 373403406684 (or 373403406677 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 112021022000100 its reverse (1000220120211), we get a palindrome (113021242120311).

The spelling of 112021022000100 in words is "one hundred twelve trillion, twenty-one billion, twenty-two million, one hundred", and thus it is an aban number.