112201340020 has 96 divisors (see below), whose sum is σ = 293854853376. Its totient is φ = 34960972800.

The previous prime is 112201339997. The next prime is 112201340021. The reversal of 112201340020 is 20043102211.

It is a junction number, because it is equal to n+sod(n) for n = 112201339976 and 112201340003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112201340021) 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 31 ways as a sum of consecutive naturals, for example, 5967354 + ... + 5986126.

It is an arithmetic number, because the mean of its divisors is an integer number (3060988056).

Almost surely, 2^112201340020 is an apocalyptic number.

112201340020 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 112201340020, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (146927426688).

112201340020 is an abundant number, since it is smaller than the sum of its proper divisors (181653513356).

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

112201340020 is a wasteful number, since it uses less digits than its factorization.

112201340020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22681 (or 22679 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 16.

Adding to 112201340020 its reverse (20043102211), we get a palindrome (132244442231).

The spelling of 112201340020 in words is "one hundred twelve billion, two hundred one million, three hundred forty thousand, twenty".