130023204 has 24 divisors (see below), whose sum is σ = 309113280. Its totient is φ = 42523104.

The previous prime is 130023203. The next prime is 130023221. The reversal of 130023204 is 402320031.

It is not an unprimeable number, because it can be changed into a prime (130023203) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 101584 + ... + 102855.

It is an arithmetic number, because the mean of its divisors is an integer number (12879720).

Almost surely, 2^130023204 is an apocalyptic number.

It is an amenable number.

130023204 is an abundant number, since it is smaller than the sum of its proper divisors (179090076).

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

130023204 is a wasteful number, since it uses less digits than its factorization.

130023204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 204499 (or 204497 counting only the distinct ones).

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

The square root of 130023204 is about 11402.7717683027. The cubic root of 130023204 is about 506.6098403103.

Adding to 130023204 its reverse (402320031), we get a palindrome (532343235).

The spelling of 130023204 in words is "one hundred thirty million, twenty-three thousand, two hundred four".