112033505 has 4 divisors (see below), whose sum is σ = 134440212. Its totient is φ = 89626800.

The previous prime is 112033501. The next prime is 112033513. The reversal of 112033505 is 505330211.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 505330211 = 3391 ⋅149021.

It can be written as a sum of positive squares in 2 ways, for example, as 27962944 + 84070561 = 5288^2 + 9169^2 .

It is not a de Polignac number, because 112033505 - 2² = 112033501 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (112033501) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11203346 + ... + 11203355.

It is an arithmetic number, because the mean of its divisors is an integer number (33610053).

Almost surely, 2^112033505 is an apocalyptic number.

It is an amenable number.

112033505 is a deficient number, since it is larger than the sum of its proper divisors (22406707).

112033505 is an equidigital number, since it uses as much as digits as its factorization.

112033505 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22406706.

The product of its (nonzero) digits is 450, while the sum is 20.

The square root of 112033505 is about 10584.5880883481. The cubic root of 112033505 is about 482.0765146003.

Adding to 112033505 its reverse (505330211), we get a palindrome (617363716).

The spelling of 112033505 in words is "one hundred twelve million, thirty-three thousand, five hundred five".