130330080 has 96 divisors (see below), whose sum is σ = 456170400. Its totient is φ = 34753536.

The previous prime is 130330061. The next prime is 130330091. The reversal of 130330080 is 80033031.

It is a tau number, because it is divible by the number of its divisors (96).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10765 + ... + 19404.

It is an arithmetic number, because the mean of its divisors is an integer number (4751775).

Almost surely, 2^130330080 is an apocalyptic number.

130330080 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

130330080 is an abundant number, since it is smaller than the sum of its proper divisors (325840320).

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

130330080 is a wasteful number, since it uses less digits than its factorization.

130330080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30193 (or 30179 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

The square root of 130330080 is about 11416.2200399256. The cubic root of 130330080 is about 507.0080878231.

The spelling of 130330080 in words is "one hundred thirty million, three hundred thirty thousand, eighty".