130543324320 has 192 divisors, whose sum is σ = 443412869760. Its totient is φ = 32174899200.

The previous prime is 130543324313. The next prime is 130543324321. The reversal of 130543324320 is 23423345031.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is not an unprimeable number, because it can be changed into a prime (130543324321) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 199360 + ... + 548480.

It is an arithmetic number, because the mean of its divisors is an integer number (2309442030).

Almost surely, 2^130543324320 is an apocalyptic number.

130543324320 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 130543324320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (221706434880).

130543324320 is an abundant number, since it is smaller than the sum of its proper divisors (312869545440).

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

130543324320 is a wasteful number, since it uses less digits than its factorization.

130543324320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 349199 (or 349191 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 30.

Adding to 130543324320 its reverse (23423345031), we get a palindrome (153966669351).

The spelling of 130543324320 in words is "one hundred thirty billion, five hundred forty-three million, three hundred twenty-four thousand, three hundred twenty".