112033231 has 4 divisors (see below), whose sum is σ = 112064472. Its totient is φ = 112001992.

The previous prime is 112033223. The next prime is 112033241. The reversal of 112033231 is 132330211.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 112033231 - 2³ = 112033223 is a prime.

It is a super-2 number, since 2×112033231² = 25102889696598722, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112033211) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9421 + ... + 17686.

It is an arithmetic number, because the mean of its divisors is an integer number (28016118).

Almost surely, 2^112033231 is an apocalyptic number.

112033231 is a deficient number, since it is larger than the sum of its proper divisors (31241).

112033231 is an equidigital number, since it uses as much as digits as its factorization.

112033231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31240.

The product of its (nonzero) digits is 108, while the sum is 16.

The square root of 112033231 is about 10584.5751449928. The cubic root of 112033231 is about 482.0761215956.

Adding to 112033231 its reverse (132330211), we get a palindrome (244363442).

The spelling of 112033231 in words is "one hundred twelve million, thirty-three thousand, two hundred thirty-one".