130373880 has 128 divisors (see below), whose sum is σ = 481420800. Its totient is φ = 27505152.

The previous prime is 130373869. The next prime is 130373909. The reversal of 130373880 is 88373031.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4951 + ... + 16889.

It is an arithmetic number, because the mean of its divisors is an integer number (3761100).

Almost surely, 2^130373880 is an apocalyptic number.

130373880 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 130373880, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (240710400).

130373880 is an abundant number, since it is smaller than the sum of its proper divisors (351046920).

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

130373880 is a wasteful number, since it uses less digits than its factorization.

130373880 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11973 (or 11969 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 33.

The square root of 130373880 is about 11418.1382020012. The cubic root of 130373880 is about 507.0648781589.

The spelling of 130373880 in words is "one hundred thirty million, three hundred seventy-three thousand, eight hundred eighty".