130109210 has 96 divisors (see below), whose sum is σ = 301397760. Its totient is φ = 39984000.

The previous prime is 130109209. The next prime is 130109227. The reversal of 130109210 is 12901031.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 544271 + ... + 544509.

It is an arithmetic number, because the mean of its divisors is an integer number (3139560).

Almost surely, 2^130109210 is an apocalyptic number.

130109210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

130109210 is an abundant number, since it is smaller than the sum of its proper divisors (171288550).

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

130109210 is a wasteful number, since it uses less digits than its factorization.

130109210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 372 (or 365 counting only the distinct ones).

The product of its (nonzero) digits is 54, while the sum is 17.

The square root of 130109210 is about 11406.5424209092. The cubic root of 130109210 is about 506.7215175113.

The spelling of 130109210 in words is "one hundred thirty million, one hundred nine thousand, two hundred ten".