112021010200 has 96 divisors (see below), whose sum is σ = 285207816960. Its totient is φ = 40579817600.

The previous prime is 112021010099. The next prime is 112021010207. The reversal of 112021010200 is 2010120211.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112021010207) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 481797 + ... + 675403.

It is an arithmetic number, because the mean of its divisors is an integer number (2970914760).

Almost surely, 2^112021010200 is an apocalyptic number.

112021010200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 112021010200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (142603908480).

112021010200 is an abundant number, since it is smaller than the sum of its proper divisors (173186806760).

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

112021010200 is a wasteful number, since it uses less digits than its factorization.

112021010200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 193897 (or 193888 counting only the distinct ones).

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

Adding to 112021010200 its reverse (2010120211), we get a palindrome (114031130411).

The spelling of 112021010200 in words is "one hundred twelve billion, twenty-one million, ten thousand, two hundred".