130231210 has 16 divisors (see below), whose sum is σ = 234648576. Its totient is φ = 52040848.

The previous prime is 130231181. The next prime is 130231259. The reversal of 130231210 is 12132031.

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, 5127 + ... + 16933.

It is an arithmetic number, because the mean of its divisors is an integer number (14665536).

Almost surely, 2^130231210 is an apocalyptic number.

130231210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

130231210 is a deficient number, since it is larger than the sum of its proper divisors (104417366).

130231210 is a wasteful number, since it uses less digits than its factorization.

130231210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12917.

The product of its (nonzero) digits is 36, while the sum is 13.

The square root of 130231210 is about 11411.8889759759. Note that the first 3 decimals coincide. The cubic root of 130231210 is about 506.8798478679.

Adding to 130231210 its reverse (12132031), we get a palindrome (142363241).

The spelling of 130231210 in words is "one hundred thirty million, two hundred thirty-one thousand, two hundred ten".