112131330041 has 4 divisors (see below), whose sum is σ = 113667375732. Its totient is φ = 110595284352.

The previous prime is 112131329951. The next prime is 112131330043. The reversal of 112131330041 is 140033131211.

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 75407356816 + 36723973225 = 274604^2 + 191635^2 .

It is a cyclic number.

It is not a de Polignac number, because 112131330041 - 2³⁰ = 111057588217 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 112131329995 and 112131330022.

It is not an unprimeable number, because it can be changed into a prime (112131330043) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 768022736 + ... + 768022881.

It is an arithmetic number, because the mean of its divisors is an integer number (28416843933).

Almost surely, 2^112131330041 is an apocalyptic number.

It is an amenable number.

112131330041 is a deficient number, since it is larger than the sum of its proper divisors (1536045691).

112131330041 is an equidigital number, since it uses as much as digits as its factorization.

112131330041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1536045690.

The product of its (nonzero) digits is 216, while the sum is 20.

Adding to 112131330041 its reverse (140033131211), we get a palindrome (252164461252).

The spelling of 112131330041 in words is "one hundred twelve billion, one hundred thirty-one million, three hundred thirty thousand, forty-one".