230510450321 has 8 divisors (see below), whose sum is σ = 235880087520. Its totient is φ = 225141219072.

The previous prime is 230510450243. The next prime is 230510450323. The reversal of 230510450321 is 123054015032.

It is a happy number.

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

It is not a de Polignac number, because 230510450321 - 2²² = 230506256017 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (230510450323) 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, 1256561 + ... + 1428273.

It is an arithmetic number, because the mean of its divisors is an integer number (29485010940).

Almost surely, 2^230510450321 is an apocalyptic number.

It is an amenable number.

230510450321 is a deficient number, since it is larger than the sum of its proper divisors (5369637199).

230510450321 is a wasteful number, since it uses less digits than its factorization.

230510450321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 202975.

The product of its (nonzero) digits is 3600, while the sum is 26.

Adding to 230510450321 its reverse (123054015032), we get a palindrome (353564465353).

The spelling of 230510450321 in words is "two hundred thirty billion, five hundred ten million, four hundred fifty thousand, three hundred twenty-one".