130555099 has 8 divisors (see below), whose sum is σ = 139083840. Its totient is φ = 122192136.

The previous prime is 130555097. The next prime is 130555123. The reversal of 130555099 is 990555031.

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 130555099 - 2¹ = 130555097 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (130555091) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 39817 + ... + 42970.

It is an arithmetic number, because the mean of its divisors is an integer number (17385480).

Almost surely, 2^130555099 is an apocalyptic number.

130555099 is a gapful number since it is divisible by the number (19) formed by its first and last digit.

130555099 is a deficient number, since it is larger than the sum of its proper divisors (8528741).

130555099 is an equidigital number, since it uses as much as digits as its factorization.

130555099 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82889.

The product of its (nonzero) digits is 30375, while the sum is 37.

The square root of 130555099 is about 11426.0710220093. The cubic root of 130555099 is about 507.2997085496.

The spelling of 130555099 in words is "one hundred thirty million, five hundred fifty-five thousand, ninety-nine".