130245230 has 16 divisors (see below), whose sum is σ = 234701280. Its totient is φ = 52040352.

The previous prime is 130245223. The next prime is 130245263. The reversal of 130245230 is 32542031.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2936 + ... + 16404.

It is an arithmetic number, because the mean of its divisors is an integer number (14668830).

Almost surely, 2^130245230 is an apocalyptic number.

130245230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

130245230 is a deficient number, since it is larger than the sum of its proper divisors (104456050).

130245230 is a wasteful number, since it uses less digits than its factorization.

130245230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14443.

The product of its (nonzero) digits is 720, while the sum is 20.

The square root of 130245230 is about 11412.5032311058. The cubic root of 130245230 is about 506.8980365454.

Adding to 130245230 its reverse (32542031), we get a palindrome (162787261).

The spelling of 130245230 in words is "one hundred thirty million, two hundred forty-five thousand, two hundred thirty".