230202123121330 has 32 divisors (see below), whose sum is σ = 418101220817280. Its totient is φ = 91252249820160.

The previous prime is 230202123121319. The next prime is 230202123121361. The reversal of 230202123121330 is 33121321202032.

It is a junction number, because it is equal to n+sod(n) for n = 230202123121295 and 230202123121304.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 119905135 + ... + 121809874.

It is an arithmetic number, because the mean of its divisors is an integer number (13065663150540).

Almost surely, 2^{230202123121330} is an apocalyptic number.

230202123121330 is a deficient number, since it is larger than the sum of its proper divisors (187899097695950).

230202123121330 is a wasteful number, since it uses less digits than its factorization.

230202123121330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 241715874.

The product of its (nonzero) digits is 2592, while the sum is 25.

Adding to 230202123121330 its reverse (33121321202032), we get a palindrome (263323444323362).

The spelling of 230202123121330 in words is "two hundred thirty trillion, two hundred two billion, one hundred twenty-three million, one hundred twenty-one thousand, three hundred thirty".