130013004441 has 4 divisors (see below), whose sum is σ = 173350672592. Its totient is φ = 86675336292.

The previous prime is 130013004427. The next prime is 130013004491. The reversal of 130013004441 is 144400310031.

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 not a de Polignac number, because 130013004441 - 2⁶ = 130013004377 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (130013004491) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21668834071 + ... + 21668834076.

It is an arithmetic number, because the mean of its divisors is an integer number (43337668148).

Almost surely, 2^130013004441 is an apocalyptic number.

It is an amenable number.

130013004441 is a deficient number, since it is larger than the sum of its proper divisors (43337668151).

130013004441 is an equidigital number, since it uses as much as digits as its factorization.

130013004441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43337668150.

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 130013004441 its reverse (144400310031), we get a palindrome (274413314472).

The spelling of 130013004441 in words is "one hundred thirty billion, thirteen million, four thousand, four hundred forty-one".