130343210 has 16 divisors (see below), whose sum is σ = 235377792. Its totient is φ = 51968400.

The previous prime is 130343201. The next prime is 130343221. The reversal of 130343210 is 12343031.

It is a happy number.

It is a Curzon number.

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, 17846 + ... + 24065.

It is an arithmetic number, because the mean of its divisors is an integer number (14711112).

Almost surely, 2^130343210 is an apocalyptic number.

130343210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

130343210 is a deficient number, since it is larger than the sum of its proper divisors (105034582).

130343210 is a wasteful number, since it uses less digits than its factorization.

130343210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42229.

The product of its (nonzero) digits is 216, while the sum is 17.

The square root of 130343210 is about 11416.7950844359. The cubic root of 130343210 is about 507.0251132932.

Adding to 130343210 its reverse (12343031), we get a palindrome (142686241).

The spelling of 130343210 in words is "one hundred thirty million, three hundred forty-three thousand, two hundred ten".