230322302333221 has 4 divisors (see below), whose sum is σ = 263225488380832. Its totient is φ = 197419116285612.

The previous prime is 230322302333209. The next prime is 230322302333237. The reversal of 230322302333221 is 122333203223032.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 230322302333221 - 2¹³ = 230322302325029 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230322302333261) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16451593023795 + ... + 16451593023808.

It is an arithmetic number, because the mean of its divisors is an integer number (65806372095208).

Almost surely, 2^{230322302333221} is an apocalyptic number.

It is an amenable number.

230322302333221 is a deficient number, since it is larger than the sum of its proper divisors (32903186047611).

230322302333221 is an equidigital number, since it uses as much as digits as its factorization.

230322302333221 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32903186047610.

The product of its (nonzero) digits is 46656, while the sum is 31.

Adding to 230322302333221 its reverse (122333203223032), we get a palindrome (352655505556253).

The spelling of 230322302333221 in words is "two hundred thirty trillion, three hundred twenty-two billion, three hundred two million, three hundred thirty-three thousand, two hundred twenty-one".