130120230 has 16 divisors (see below), whose sum is σ = 312288624. Its totient is φ = 34698720.

The previous prime is 130120229. The next prime is 130120241. The reversal of 130120230 is 32021031.

It is a happy number.

It is a nialpdrome in base 15.

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, 2168641 + ... + 2168700.

It is an arithmetic number, because the mean of its divisors is an integer number (19518039).

Almost surely, 2^130120230 is an apocalyptic number.

130120230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

130120230 is an abundant number, since it is smaller than the sum of its proper divisors (182168394).

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

130120230 is a wasteful number, since it uses less digits than its factorization.

130120230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4337351.

The product of its (nonzero) digits is 36, while the sum is 12.

The square root of 130120230 is about 11407.0254667902. The cubic root of 130120230 is about 506.7358232202.

Adding to 130120230 its reverse (32021031), we get a palindrome (162141261).

The spelling of 130120230 in words is "one hundred thirty million, one hundred twenty thousand, two hundred thirty".