131103041 has 2 divisors, whose sum is σ = 131103042. Its totient is φ = 131103040.

The previous prime is 131103029. The next prime is 131103047. The reversal of 131103041 is 140301131.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 130873600 + 229441 = 11440^2 + 479^2 .

It is a cyclic number.

It is not a de Polignac number, because 131103041 - 2⁶ = 131102977 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (131103047) 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 as a sum of consecutive naturals, namely, 65551520 + 65551521.

It is an arithmetic number, because the mean of its divisors is an integer number (65551521).

Almost surely, 2^131103041 is an apocalyptic number.

It is an amenable number.

131103041 is a deficient number, since it is larger than the sum of its proper divisors (1).

131103041 is an equidigital number, since it uses as much as digits as its factorization.

131103041 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 36, while the sum is 14.

The square root of 131103041 is about 11450.0236244298. The cubic root of 131103041 is about 508.0084331685.

Adding to 131103041 its reverse (140301131), we get a palindrome (271404172).

The spelling of 131103041 in words is "one hundred thirty-one million, one hundred three thousand, forty-one".