230105430205 has 8 divisors (see below), whose sum is σ = 315573161472. Its totient is φ = 157786580688.

The previous prime is 230105430161. The next prime is 230105430239. The reversal of 230105430205 is 502034501032.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 230105430205 - 2³³ = 221515495613 is a prime.

It is a super-3 number, since 3×230105430205³ (a number of 35 digits) contains 333 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 230105430205.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3287220397 + ... + 3287220466.

It is an arithmetic number, because the mean of its divisors is an integer number (39446645184).

Almost surely, 2^230105430205 is an apocalyptic number.

It is an amenable number.

230105430205 is a deficient number, since it is larger than the sum of its proper divisors (85467731267).

230105430205 is an equidigital number, since it uses as much as digits as its factorization.

230105430205 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6574440875.

The product of its (nonzero) digits is 3600, while the sum is 25.

Adding to 230105430205 its reverse (502034501032), we get a palindrome (732139931237).

The spelling of 230105430205 in words is "two hundred thirty billion, one hundred five million, four hundred thirty thousand, two hundred five".