130000230 has 24 divisors (see below), whose sum is σ = 338000832. Its totient is φ = 34666704.

The previous prime is 130000229. The next prime is 130000349. The reversal of 130000230 is 32000031.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 722134 + ... + 722313.

It is an arithmetic number, because the mean of its divisors is an integer number (14083368).

Almost surely, 2^130000230 is an apocalyptic number.

130000230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

130000230 is an abundant number, since it is smaller than the sum of its proper divisors (208000602).

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

130000230 is a wasteful number, since it uses less digits than its factorization.

130000230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1444460 (or 1444457 counting only the distinct ones).

The product of its (nonzero) digits is 18, while the sum is 9.

The square root of 130000230 is about 11401.7643371541. The cubic root of 130000230 is about 506.5800006620.

Adding to 130000230 its reverse (32000031), we get a palindrome (162000261).

The spelling of 130000230 in words is "one hundred thirty million, two hundred thirty", and thus it is an aban number.