112243124220 has 48 divisors (see below), whose sum is σ = 315475776000. Its totient is φ = 29817687616.

The previous prime is 112243124219. The next prime is 112243124353. The reversal of 112243124220 is 22421342211.

112243124220 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 an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 3540720 + ... + 3572279.

It is an arithmetic number, because the mean of its divisors is an integer number (6572412000).

Almost surely, 2^112243124220 is an apocalyptic number.

112243124220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

112243124220 is an abundant number, since it is smaller than the sum of its proper divisors (203232651780).

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

112243124220 is a wasteful number, since it uses less digits than its factorization.

112243124220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7113274 (or 7113272 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 24.

Adding to 112243124220 its reverse (22421342211), we get a palindrome (134664466431).

The spelling of 112243124220 in words is "one hundred twelve billion, two hundred forty-three million, one hundred twenty-four thousand, two hundred twenty".