131041113 has 8 divisors (see below), whose sum is σ = 199681728. Its totient is φ = 74880624.

The previous prime is 131041109. The next prime is 131041121. The reversal of 131041113 is 311140131.

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

It is not a de Polignac number, because 131041113 - 2² = 131041109 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 131041092 and 131041101.

It is not an unprimeable number, because it can be changed into a prime (131041153) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3120006 + ... + 3120047.

It is an arithmetic number, because the mean of its divisors is an integer number (24960216).

Almost surely, 2^131041113 is an apocalyptic number.

It is an amenable number.

131041113 is a deficient number, since it is larger than the sum of its proper divisors (68640615).

131041113 is an equidigital number, since it uses as much as digits as its factorization.

131041113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6240063.

The product of its (nonzero) digits is 36, while the sum is 15.

The square root of 131041113 is about 11447.3190311094. The cubic root of 131041113 is about 507.9284327333.

Adding to 131041113 its reverse (311140131), we get a palindrome (442181244).

The spelling of 131041113 in words is "one hundred thirty-one million, forty-one thousand, one hundred thirteen".