130304030441 has 8 divisors (see below), whose sum is σ = 145166294280. Its totient is φ = 116133034752.

The previous prime is 130304030411. The next prime is 130304030471. The reversal of 130304030441 is 144030403031.

It is an interprime number because it is at equal distance from previous prime (130304030411) and next prime (130304030471).

It can be written as a sum of positive squares in 4 ways, for example, as 1971715216 + 128332315225 = 44404^2 + 358235^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 130304030441 - 2³⁰ = 129230288617 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (130304030411) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 172816640 + ... + 172817393.

It is an arithmetic number, because the mean of its divisors is an integer number (18145786785).

Almost surely, 2^130304030441 is an apocalyptic number.

It is an amenable number.

130304030441 is a deficient number, since it is larger than the sum of its proper divisors (14862263839).

130304030441 is a wasteful number, since it uses less digits than its factorization.

130304030441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 345634075.

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 130304030441 its reverse (144030403031), we get a palindrome (274334433472).

The spelling of 130304030441 in words is "one hundred thirty billion, three hundred four million, thirty thousand, four hundred forty-one".