230002321330 has 16 divisors (see below), whose sum is σ = 415498783320. Its totient is φ = 91668794112.

The previous prime is 230002321309. The next prime is 230002321333. The reversal of 230002321330 is 33123200032.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 101495127889 + 128507193441 = 318583^2 + 358479^2 .

It is a junction number, because it is equal to n+sod(n) for n = 230002321298 and 230002321307.

It is not an unprimeable number, because it can be changed into a prime (230002321333) 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, 41513895 + ... + 41519434.

Almost surely, 2^230002321330 is an apocalyptic number.

230002321330 is a deficient number, since it is larger than the sum of its proper divisors (185496461990).

230002321330 is a wasteful number, since it uses less digits than its factorization.

230002321330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83033613.

The product of its (nonzero) digits is 648, while the sum is 19.

Adding to 230002321330 its reverse (33123200032), we get a palindrome (263125521362).

The spelling of 230002321330 in words is "two hundred thirty billion, two million, three hundred twenty-one thousand, three hundred thirty".