130030230 has 96 divisors (see below), whose sum is σ = 347149152. Its totient is φ = 31144960.

The previous prime is 130030217. The next prime is 130030259. The reversal of 130030230 is 32030031.

It is a happy number.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 410032 + ... + 410348.

It is an arithmetic number, because the mean of its divisors is an integer number (3616137).

Almost surely, 2^130030230 is an apocalyptic number.

130030230 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 130030230, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (173574576).

130030230 is an abundant number, since it is smaller than the sum of its proper divisors (217118922).

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

130030230 is a wasteful number, since it uses less digits than its factorization.

130030230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 462 (or 451 counting only the distinct ones).

The product of its (nonzero) digits is 54, while the sum is 12.

The square root of 130030230 is about 11403.0798471290. The cubic root of 130030230 is about 506.6189652883.

Adding to 130030230 its reverse (32030031), we get a palindrome (162060261).

The spelling of 130030230 in words is "one hundred thirty million, thirty thousand, two hundred thirty".