130489210 has 32 divisors (see below), whose sum is σ = 237945600. Its totient is φ = 51520320.

The previous prime is 130489193. The next prime is 130489211. The reversal of 130489210 is 12984031.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (130489211) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 481375 + ... + 481645.

It is an arithmetic number, because the mean of its divisors is an integer number (7435800).

Almost surely, 2^130489210 is an apocalyptic number.

130489210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

130489210 is a deficient number, since it is larger than the sum of its proper divisors (107456390).

130489210 is a wasteful number, since it uses less digits than its factorization.

130489210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 726.

The product of its (nonzero) digits is 1728, while the sum is 28.

The square root of 130489210 is about 11423.1873835633. The cubic root of 130489210 is about 507.2143522635.

The spelling of 130489210 in words is "one hundred thirty million, four hundred eighty-nine thousand, two hundred ten".