230010520 has 16 divisors (see below), whose sum is σ = 517523760. Its totient is φ = 92004192.

The previous prime is 230010509. The next prime is 230010541. The reversal of 230010520 is 25010032.

It is a self number, because there is not a number n which added to its sum of digits gives 230010520.

It is a congruent number.

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, 2875092 + ... + 2875171.

It is an arithmetic number, because the mean of its divisors is an integer number (32345235).

Almost surely, 2^230010520 is an apocalyptic number.

230010520 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

230010520 is an abundant number, since it is smaller than the sum of its proper divisors (287513240).

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

230010520 is a wasteful number, since it uses less digits than its factorization.

230010520 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5750274 (or 5750270 counting only the distinct ones).

The product of its (nonzero) digits is 60, while the sum is 13.

The square root of 230010520 is about 15166.0977182662. The cubic root of 230010520 is about 612.7019087222.

Adding to 230010520 its reverse (25010032), we get a palindrome (255020552).

The spelling of 230010520 in words is "two hundred thirty million, ten thousand, five hundred twenty".