112401041 has 4 divisors (see below), whose sum is σ = 113050932. Its totient is φ = 111751152.

The previous prime is 112401031. The next prime is 112401043. The reversal of 112401041 is 140104211.

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

It can be written as a sum of positive squares in 2 ways, for example, as 109411600 + 2989441 = 10460^2 + 1729^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-112401041 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (112401043) 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, 324686 + ... + 325031.

It is an arithmetic number, because the mean of its divisors is an integer number (28262733).

Almost surely, 2^112401041 is an apocalyptic number.

It is an amenable number.

112401041 is a deficient number, since it is larger than the sum of its proper divisors (649891).

112401041 is an equidigital number, since it uses as much as digits as its factorization.

112401041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 649890.

The product of its (nonzero) digits is 32, while the sum is 14.

The square root of 112401041 is about 10601.9357194807. The cubic root of 112401041 is about 482.6031043142.

Adding to 112401041 its reverse (140104211), we get a palindrome (252505252).

The spelling of 112401041 in words is "one hundred twelve million, four hundred one thousand, forty-one".