230204512 has 48 divisors (see below), whose sum is σ = 472348800. Its totient is φ = 110315520.

The previous prime is 230204509. The next prime is 230204519. The reversal of 230204512 is 215402032.

It is a self number, because there is not a number n which added to its sum of digits gives 230204512.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230204519) 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, 107064 + ... + 109192.

It is an arithmetic number, because the mean of its divisors is an integer number (9840600).

Almost surely, 2^230204512 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 230204512, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (236174400).

230204512 is an abundant number, since it is smaller than the sum of its proper divisors (242144288).

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

230204512 is a wasteful number, since it uses less digits than its factorization.

230204512 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2279 (or 2271 counting only the distinct ones).

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

The square root of 230204512 is about 15172.4919508959. The cubic root of 230204512 is about 612.8741122498.

Adding to 230204512 its reverse (215402032), we get a palindrome (445606544).

The spelling of 230204512 in words is "two hundred thirty million, two hundred four thousand, five hundred twelve".