230243202 has 128 divisors (see below), whose sum is σ = 620421120. Its totient is φ = 61871040.

The previous prime is 230243201. The next prime is 230243227. The reversal of 230243202 is 202342032.

230243202 is a `hidden beast` number, since 230 + 2 + 432 + 0 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (230243201) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 617088 + ... + 617460.

It is an arithmetic number, because the mean of its divisors is an integer number (4847040).

Almost surely, 2^230243202 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 230243202, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (310210560).

230243202 is an abundant number, since it is smaller than the sum of its proper divisors (390177918).

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

230243202 is a wasteful number, since it uses less digits than its factorization.

230243202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 485 (or 479 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 18.

The square root of 230243202 is about 15173.7669021242. The cubic root of 230243202 is about 612.9084451580.

Adding to 230243202 its reverse (202342032), we get a palindrome (432585234).

The spelling of 230243202 in words is "two hundred thirty million, two hundred forty-three thousand, two hundred two".