112335140 has 12 divisors (see below), whose sum is σ = 235903836. Its totient is φ = 44934048.

The previous prime is 112335137. The next prime is 112335149. The reversal of 112335140 is 41533211.

It can be written as a sum of positive squares in 2 ways, for example, as 81577024 + 30758116 = 9032^2 + 5546^2 .

It is a Harshad number since it is a multiple of its sum of digits (20), and also a Moran number because the ratio is a prime number: 5616757 = 112335140 / (1 + 1 + 2 + 3 + 3 + 5 + 1 + 4 + 0).

It is not an unprimeable number, because it can be changed into a prime (112335149) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2808359 + ... + 2808398.

It is an arithmetic number, because the mean of its divisors is an integer number (19658653).

Almost surely, 2^112335140 is an apocalyptic number.

112335140 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

112335140 is an abundant number, since it is smaller than the sum of its proper divisors (123568696).

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

112335140 is a wasteful number, since it uses less digits than its factorization.

112335140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5616766 (or 5616764 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 20.

The square root of 112335140 is about 10598.8272936207. The cubic root of 112335140 is about 482.5087687561.

Adding to 112335140 its reverse (41533211), we get a palindrome (153868351).

It can be divided in two parts, 1123 and 35140, that added together give a palindrome (36263).

The spelling of 112335140 in words is "one hundred twelve million, three hundred thirty-five thousand, one hundred forty".