131011041 has 16 divisors (see below), whose sum is σ = 201211904. Its totient is φ = 74272464.

The previous prime is 131011033. The next prime is 131011051. The reversal of 131011041 is 140110131.

It is not a de Polignac number, because 131011041 - 2³ = 131011033 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (131011021) 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, 21895 + ... + 27228.

It is an arithmetic number, because the mean of its divisors is an integer number (12575744).

Almost surely, 2^131011041 is an apocalyptic number.

It is an amenable number.

131011041 is a deficient number, since it is larger than the sum of its proper divisors (70200863).

131011041 is a wasteful number, since it uses less digits than its factorization.

131011041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49260.

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

The square root of 131011041 is about 11446.0054604216. The cubic root of 131011041 is about 507.8895757363.

Adding to 131011041 its reverse (140110131), we get a palindrome (271121172).

The spelling of 131011041 in words is "one hundred thirty-one million, eleven thousand, forty-one".