130113941 has 4 divisors (see below), whose sum is σ = 133630572. Its totient is φ = 126597312.

The previous prime is 130113911. The next prime is 130113947. The reversal of 130113941 is 149311031.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 124233316 + 5880625 = 11146^2 + 2425^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-130113941 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130113947) 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 3 ways as a sum of consecutive naturals, for example, 1758260 + ... + 1758333.

It is an arithmetic number, because the mean of its divisors is an integer number (33407643).

Almost surely, 2^130113941 is an apocalyptic number.

It is an amenable number.

130113941 is a deficient number, since it is larger than the sum of its proper divisors (3516631).

130113941 is an equidigital number, since it uses as much as digits as its factorization.

130113941 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3516630.

The product of its (nonzero) digits is 324, while the sum is 23.

The square root of 130113941 is about 11406.7498000088. The cubic root of 130113941 is about 506.7276591991.

Adding to 130113941 its reverse (149311031), we get a palindrome (279424972).

The spelling of 130113941 in words is "one hundred thirty million, one hundred thirteen thousand, nine hundred forty-one".