131241041 has 8 divisors (see below), whose sum is σ = 136147200. Its totient is φ = 126416160.

The previous prime is 131241029. The next prime is 131241049. The reversal of 131241041 is 140142131.

It is a happy number.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-131241041 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (131241049) 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 7 ways as a sum of consecutive naturals, for example, 17021 + ... + 23498.

It is an arithmetic number, because the mean of its divisors is an integer number (17018400).

Almost surely, 2^131241041 is an apocalyptic number.

It is an amenable number.

131241041 is a deficient number, since it is larger than the sum of its proper divisors (4906159).

131241041 is an equidigital number, since it uses as much as digits as its factorization.

131241041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40639.

The product of its (nonzero) digits is 96, while the sum is 17.

The square root of 131241041 is about 11456.0482279013. The cubic root of 131241041 is about 508.1866151031.

Adding to 131241041 its reverse (140142131), we get a palindrome (271383172).

The spelling of 131241041 in words is "one hundred thirty-one million, two hundred forty-one thousand, forty-one".