130024230 has 64 divisors (see below), whose sum is σ = 368160768. Its totient is φ = 28759680.

The previous prime is 130024229. The next prime is 130024291. The reversal of 130024230 is 32420031.

It is a Harshad number since it is a multiple of its sum of digits (15).

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 31 ways as a sum of consecutive naturals, for example, 3477 + ... + 16496.

It is an arithmetic number, because the mean of its divisors is an integer number (5752512).

Almost surely, 2^130024230 is an apocalyptic number.

130024230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

130024230 is an abundant number, since it is smaller than the sum of its proper divisors (238136538).

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

130024230 is a wasteful number, since it uses less digits than its factorization.

130024230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20021.

The product of its (nonzero) digits is 144, while the sum is 15.

The square root of 130024230 is about 11402.8167572754. The cubic root of 130024230 is about 506.6111728426.

Adding to 130024230 its reverse (32420031), we get a palindrome (162444261).

The spelling of 130024230 in words is "one hundred thirty million, twenty-four thousand, two hundred thirty".