130271630 has 16 divisors (see below), whose sum is σ = 234734544. Its totient is φ = 52054080.

The previous prime is 130271627. The next prime is 130271671. The reversal of 130271630 is 36172031.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 130271596 and 130271605.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4025 + ... + 16635.

It is an arithmetic number, because the mean of its divisors is an integer number (14670909).

Almost surely, 2^130271630 is an apocalyptic number.

130271630 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

130271630 is a deficient number, since it is larger than the sum of its proper divisors (104462914).

130271630 is a wasteful number, since it uses less digits than its factorization.

130271630 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13651.

The product of its (nonzero) digits is 756, while the sum is 23.

The square root of 130271630 is about 11413.6597986798. The cubic root of 130271630 is about 506.9322827237.

The spelling of 130271630 in words is "one hundred thirty million, two hundred seventy-one thousand, six hundred thirty".