130300000 has 72 divisors (see below), whose sum is σ = 320885712. Its totient is φ = 52080000.

The previous prime is 130299989. The next prime is 130300021. The reversal of 130300000 is 3031.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 99349 + ... + 100651.

It is an arithmetic number, because the mean of its divisors is an integer number (4456746).

Almost surely, 2^130300000 is an apocalyptic number.

130300000 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 130300000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (160442856).

130300000 is an abundant number, since it is smaller than the sum of its proper divisors (190585712).

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

130300000 is an frugal number, since it uses more digits than its factorization.

130300000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1338 (or 1310 counting only the distinct ones).

The product of its (nonzero) digits is 9, while the sum is 7.

The square root of 130300000 is about 11414.9025401008. The cubic root of 130300000 is about 506.9690792363.

Adding to 130300000 its reverse (3031), we get a palindrome (130303031).

The spelling of 130300000 in words is "one hundred thirty million, three hundred thousand".