230124520 has 16 divisors (see below), whose sum is σ = 517780260. Its totient is φ = 92049792.

The previous prime is 230124511. The next prime is 230124539. The reversal of 230124520 is 25421032.

It can be written as a sum of positive squares in 2 ways, for example, as 230007556 + 116964 = 15166^2 + 342^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2876517 + ... + 2876596.

Almost surely, 2^230124520 is an apocalyptic number.

230124520 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

230124520 is an abundant number, since it is smaller than the sum of its proper divisors (287655740).

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

230124520 is a wasteful number, since it uses less digits than its factorization.

230124520 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5753124 (or 5753120 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 19.

The square root of 230124520 is about 15169.8556354370. The cubic root of 230124520 is about 612.8031163846.

Adding to 230124520 its reverse (25421032), we get a palindrome (255545552).

It can be divided in two parts, 230 and 124520, that added together give a triangular number (124750 = T₄₉₉).

The spelling of 230124520 in words is "two hundred thirty million, one hundred twenty-four thousand, five hundred twenty".