112213472 has 24 divisors (see below), whose sum is σ = 252480816. Its totient is φ = 48091392.

The previous prime is 112213471. The next prime is 112213477. The reversal of 112213472 is 274312211.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112213471) 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, 250253 + ... + 250700.

It is an arithmetic number, because the mean of its divisors is an integer number (10520034).

Almost surely, 2^112213472 is an apocalyptic number.

It is an amenable number.

112213472 is an abundant number, since it is smaller than the sum of its proper divisors (140267344).

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

112213472 is an equidigital number, since it uses as much as digits as its factorization.

112213472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 500970 (or 500962 counting only the distinct ones).

The product of its digits is 672, while the sum is 23.

The square root of 112213472 is about 10593.0860470403. The cubic root of 112213472 is about 482.3345072145.

Adding to 112213472 its reverse (274312211), we get a palindrome (386525683).

The spelling of 112213472 in words is "one hundred twelve million, two hundred thirteen thousand, four hundred seventy-two".