130320320130 has 288 divisors, whose sum is σ = 463062495168. Its totient is φ = 24996384000.

The previous prime is 130320320101. The next prime is 130320320153. The reversal of 130320320130 is 31023023031.

130320320130 is a `hidden beast` number, since 13 + 0 + 320 + 320 + 13 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 527305 + ... + 733955.

It is an arithmetic number, because the mean of its divisors is an integer number (1607855886).

Almost surely, 2^130320320130 is an apocalyptic number.

130320320130 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 130320320130, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (231531247584).

130320320130 is an abundant number, since it is smaller than the sum of its proper divisors (332742175038).

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

130320320130 is a wasteful number, since it uses less digits than its factorization.

130320320130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 206702 (or 206692 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 18.

Adding to 130320320130 its reverse (31023023031), we get a palindrome (161343343161).

The spelling of 130320320130 in words is "one hundred thirty billion, three hundred twenty million, three hundred twenty thousand, one hundred thirty".