112331441 has 8 divisors (see below), whose sum is σ = 113135400. Its totient is φ = 111530880.

The previous prime is 112331419. The next prime is 112331447. The reversal of 112331441 is 144133211.

It can be written as a sum of positive squares in 4 ways, for example, as 18241441 + 94090000 = 4271^2 + 9700^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 112331441 - 2¹⁰ = 112330417 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (112331447) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 109511 + ... + 110531.

It is an arithmetic number, because the mean of its divisors is an integer number (14141925).

Almost surely, 2^112331441 is an apocalyptic number.

It is an amenable number.

112331441 is a deficient number, since it is larger than the sum of its proper divisors (803959).

112331441 is a wasteful number, since it uses less digits than its factorization.

112331441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1699.

The product of its digits is 288, while the sum is 20.

The square root of 112331441 is about 10598.6527917467. The cubic root of 112331441 is about 482.5034726409.

Adding to 112331441 its reverse (144133211), we get a palindrome (256464652).

The spelling of 112331441 in words is "one hundred twelve million, three hundred thirty-one thousand, four hundred forty-one".