130040041 has 4 divisors (see below), whose sum is σ = 133064272. Its totient is φ = 127015812.

The previous prime is 130040039. The next prime is 130040077. The reversal of 130040041 is 140040031.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 130040041 - 2¹ = 130040039 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (130040341) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1512051 + ... + 1512136.

It is an arithmetic number, because the mean of its divisors is an integer number (33266068).

Almost surely, 2^130040041 is an apocalyptic number.

It is an amenable number.

130040041 is a deficient number, since it is larger than the sum of its proper divisors (3024231).

130040041 is an equidigital number, since it uses as much as digits as its factorization.

130040041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3024230.

The product of its (nonzero) digits is 48, while the sum is 13.

The square root of 130040041 is about 11403.5100298110. The cubic root of 130040041 is about 506.6317067195.

Adding to 130040041 its reverse (140040031), we get a palindrome (270080072).

The spelling of 130040041 in words is "one hundred thirty million, forty thousand, forty-one".