130217982 has 16 divisors (see below), whose sum is σ = 274143360. Its totient is φ = 41121432.

The previous prime is 130217921. The next prime is 130217993. The reversal of 130217982 is 289712031.

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, 571018 + ... + 571245.

It is an arithmetic number, because the mean of its divisors is an integer number (17133960).

Almost surely, 2^130217982 is an apocalyptic number.

130217982 is an abundant number, since it is smaller than the sum of its proper divisors (143925378).

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

130217982 is a wasteful number, since it uses less digits than its factorization.

130217982 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1142287.

The product of its (nonzero) digits is 6048, while the sum is 33.

The square root of 130217982 is about 11411.3093902497. The cubic root of 130217982 is about 506.8626854850.

The spelling of 130217982 in words is "one hundred thirty million, two hundred seventeen thousand, nine hundred eighty-two".