130637130 has 64 divisors (see below), whose sum is σ = 340357248. Its totient is φ = 31898880.

The previous prime is 130637119. The next prime is 130637147. The reversal of 130637130 is 31736031.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 130637130.

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, 49812 + ... + 52368.

It is an arithmetic number, because the mean of its divisors is an integer number (5318082).

Almost surely, 2^130637130 is an apocalyptic number.

130637130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 130637130, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (170178624).

130637130 is an abundant number, since it is smaller than the sum of its proper divisors (209720118).

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

130637130 is a wasteful number, since it uses less digits than its factorization.

130637130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2711.

The product of its (nonzero) digits is 1134, while the sum is 24.

The square root of 130637130 is about 11429.6600999330. The cubic root of 130637130 is about 507.4059359586.

The spelling of 130637130 in words is "one hundred thirty million, six hundred thirty-seven thousand, one hundred thirty".