112320344040 has 32 divisors (see below), whose sum is σ = 336961032480. Its totient is φ = 29952091712.

The previous prime is 112320344029. The next prime is 112320344041. The reversal of 112320344040 is 40443023211.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a self number, because there is not a number n which added to its sum of digits gives 112320344040.

It is not an unprimeable number, because it can be changed into a prime (112320344041) 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 7 ways as a sum of consecutive naturals, for example, 468001314 + ... + 468001553.

It is an arithmetic number, because the mean of its divisors is an integer number (10530032265).

Almost surely, 2^112320344040 is an apocalyptic number.

112320344040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

112320344040 is an abundant number, since it is smaller than the sum of its proper divisors (224640688440).

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

112320344040 is a wasteful number, since it uses less digits than its factorization.

112320344040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 936002881 (or 936002877 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 112320344040 its reverse (40443023211), we get a palindrome (152763367251).

The spelling of 112320344040 in words is "one hundred twelve billion, three hundred twenty million, three hundred forty-four thousand, forty".