130055430612 has 24 divisors (see below), whose sum is σ = 303876692896. Its totient is φ = 43292664288.

The previous prime is 130055430581. The next prime is 130055430653. The reversal of 130055430612 is 216034550031.

It is a self number, because there is not a number n which added to its sum of digits gives 130055430612.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7384078 + ... + 7401669.

Almost surely, 2^130055430612 is an apocalyptic number.

130055430612 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

130055430612 is an abundant number, since it is smaller than the sum of its proper divisors (173821262284).

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

130055430612 is a wasteful number, since it uses less digits than its factorization.

130055430612 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14786487 (or 14786485 counting only the distinct ones).

The product of its (nonzero) digits is 10800, while the sum is 30.

Adding to 130055430612 its reverse (216034550031), we get a palindrome (346089980643).

The spelling of 130055430612 in words is "one hundred thirty billion, fifty-five million, four hundred thirty thousand, six hundred twelve".