112120041 has 16 divisors (see below), whose sum is σ = 164263680. Its totient is φ = 67459920.

The previous prime is 112120033. The next prime is 112120079. The reversal of 112120041 is 140021211.

It is a happy number.

It is not a de Polignac number, because 112120041 - 2³ = 112120033 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 112119999 and 112120026.

It is not an unprimeable number, because it can be changed into a prime (112120031) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7635 + ... + 16808.

It is an arithmetic number, because the mean of its divisors is an integer number (10266480).

Almost surely, 2^112120041 is an apocalyptic number.

112120041 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

112120041 is a deficient number, since it is larger than the sum of its proper divisors (52143639).

112120041 is a wasteful number, since it uses less digits than its factorization.

112120041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24596.

The product of its (nonzero) digits is 16, while the sum is 12.

The square root of 112120041 is about 10588.6751295901. The cubic root of 112120041 is about 482.2006031842.

Adding to 112120041 its reverse (140021211), we get a palindrome (252141252).

The spelling of 112120041 in words is "one hundred twelve million, one hundred twenty thousand, forty-one".