130344301105 has 4 divisors (see below), whose sum is σ = 156413161332. Its totient is φ = 104275440880.

The previous prime is 130344301097. The next prime is 130344301123. The reversal of 130344301105 is 501103443031.

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 26461854241 + 103882446864 = 162671^2 + 322308^2 .

It is not a de Polignac number, because 130344301105 - 2³ = 130344301097 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 130344301105.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13034430106 + ... + 13034430115.

It is an arithmetic number, because the mean of its divisors is an integer number (39103290333).

Almost surely, 2^130344301105 is an apocalyptic number.

It is an amenable number.

130344301105 is a deficient number, since it is larger than the sum of its proper divisors (26068860227).

130344301105 is an equidigital number, since it uses as much as digits as its factorization.

130344301105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26068860226.

The product of its (nonzero) digits is 2160, while the sum is 25.

Adding to 130344301105 its reverse (501103443031), we get a palindrome (631447744136).

The spelling of 130344301105 in words is "one hundred thirty billion, three hundred forty-four million, three hundred one thousand, one hundred five".