112202333231220 has 144 divisors (see below), whose sum is σ = 342674207016960. Its totient is φ = 29716550258688.

The previous prime is 112202333231213. The next prime is 112202333231221. The reversal of 112202333231220 is 22132333202211.

112202333231220 is a `hidden beast` number, since 1 + 1 + 2 + 202 + 3 + 3 + 3 + 231 + 220 = 666.

112202333231220 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112202333231221) 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 47 ways as a sum of consecutive naturals, for example, 18426741 + ... + 23747619.

Almost surely, 2^{112202333231220} is an apocalyptic number.

112202333231220 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 112202333231220, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (171337103508480).

112202333231220 is an abundant number, since it is smaller than the sum of its proper divisors (230471873785740).

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

112202333231220 is a wasteful number, since it uses less digits than its factorization.

112202333231220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5321694 (or 5321689 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 27.

Adding to 112202333231220 its reverse (22132333202211), we get a palindrome (134334666433431).

The spelling of 112202333231220 in words is "one hundred twelve trillion, two hundred two billion, three hundred thirty-three million, two hundred thirty-one thousand, two hundred twenty".