112801472 has 28 divisors (see below), whose sum is σ = 255818640. Its totient is φ = 48343296.

The previous prime is 112801471. The next prime is 112801483. The reversal of 112801472 is 274108211.

It is a tau number, because it is divible by the number of its divisors (28).

It is not an unprimeable number, because it can be changed into a prime (112801471) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 125447 + ... + 126342.

It is an arithmetic number, because the mean of its divisors is an integer number (9136380).

Almost surely, 2^112801472 is an apocalyptic number.

It is an amenable number.

112801472 is an abundant number, since it is smaller than the sum of its proper divisors (143017168).

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

112801472 is an equidigital number, since it uses as much as digits as its factorization.

112801472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 251808 (or 251798 counting only the distinct ones).

The product of its (nonzero) digits is 896, while the sum is 26.

The square root of 112801472 is about 10620.8037360644. The cubic root of 112801472 is about 483.1755195703.

Adding to 112801472 its reverse (274108211), we get a palindrome (386909683).

The spelling of 112801472 in words is "one hundred twelve million, eight hundred one thousand, four hundred seventy-two".