130103330320 has 20 divisors (see below), whose sum is σ = 302490243180. Its totient is φ = 52041332096.

The previous prime is 130103330263. The next prime is 130103330339. The reversal of 130103330320 is 23033301031.

It can be written as a sum of positive squares in 2 ways, for example, as 41439930624 + 88663399696 = 203568^2 + 297764^2 .

It is a tau number, because it is divible by the number of its divisors (20).

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, 813145735 + ... + 813145894.

It is an arithmetic number, because the mean of its divisors is an integer number (15124512159).

Almost surely, 2^130103330320 is an apocalyptic number.

130103330320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

130103330320 is an abundant number, since it is smaller than the sum of its proper divisors (172386912860).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

130103330320 is a wasteful number, since it uses less digits than its factorization.

130103330320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1626291642 (or 1626291636 counting only the distinct ones).

The product of its (nonzero) digits is 486, while the sum is 19.

Adding to 130103330320 its reverse (23033301031), we get a palindrome (153136631351).

The spelling of 130103330320 in words is "one hundred thirty billion, one hundred three million, three hundred thirty thousand, three hundred twenty".