112003312 has 20 divisors (see below), whose sum is σ = 217312480. Its totient is φ = 55922688.

The previous prime is 112003301. The next prime is 112003313. The reversal of 112003312 is 213300211.

It is a junction number, because it is equal to n+sod(n) for n = 112003292 and 112003301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112003313) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7753 + ... + 16855.

It is an arithmetic number, because the mean of its divisors is an integer number (10865624).

Almost surely, 2^112003312 is an apocalyptic number.

It is an amenable number.

112003312 is a deficient number, since it is larger than the sum of its proper divisors (105309168).

112003312 is an equidigital number, since it uses as much as digits as its factorization.

112003312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9880 (or 9874 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 13.

The square root of 112003312 is about 10583.1617203934. The cubic root of 112003312 is about 482.0332042115.

Adding to 112003312 its reverse (213300211), we get a palindrome (325303523).

The spelling of 112003312 in words is "one hundred twelve million, three thousand, three hundred twelve".