112243110340 has 24 divisors (see below), whose sum is σ = 236627704152. Its totient is φ = 44722544640.

The previous prime is 112243110323. The next prime is 112243110347. The reversal of 112243110340 is 43011342211.

It can be written as a sum of positive squares in 4 ways, for example, as 42791887044 + 69451223296 = 206862^2 + 263536^2 .

It is not an unprimeable number, because it can be changed into a prime (112243110347) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10913451 + ... + 10923730.

It is an arithmetic number, because the mean of its divisors is an integer number (9859487673).

Almost surely, 2^112243110340 is an apocalyptic number.

112243110340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

112243110340 is an abundant number, since it is smaller than the sum of its proper divisors (124384593812).

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

112243110340 is a wasteful number, since it uses less digits than its factorization.

112243110340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21837447 (or 21837445 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 22.

Adding to 112243110340 its reverse (43011342211), we get a palindrome (155254452551).

The spelling of 112243110340 in words is "one hundred twelve billion, two hundred forty-three million, one hundred ten thousand, three hundred forty".