130271500 has 24 divisors (see below), whose sum is σ = 284514048. Its totient is φ = 52108400.

The previous prime is 130271489. The next prime is 130271549. The reversal of 130271500 is 5172031.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 129772 + ... + 130771.

It is an arithmetic number, because the mean of its divisors is an integer number (11854752).

Almost surely, 2^130271500 is an apocalyptic number.

130271500 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

130271500 is an abundant number, since it is smaller than the sum of its proper divisors (154242548).

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

130271500 is a wasteful number, since it uses less digits than its factorization.

130271500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 260562 (or 260550 counting only the distinct ones).

The product of its (nonzero) digits is 210, while the sum is 19.

The square root of 130271500 is about 11413.6541037478. The cubic root of 130271500 is about 506.9321140986.

The spelling of 130271500 in words is "one hundred thirty million, two hundred seventy-one thousand, five hundred".