230223220331233 has 8 divisors (see below), whose sum is σ = 230306734806408. Its totient is φ = 230139707449344.

The previous prime is 230223220331227. The next prime is 230223220331257. The reversal of 230223220331233 is 332133022322032.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 64786594176144 + 165436626155089 = 8049012^2 + 12862217^2 .

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 230223220331233 - 2¹⁷ = 230223220200161 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 230223220331195 and 230223220331204.

It is not an unprimeable number, because it can be changed into a prime (230223220332233) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 341711385 + ... + 342384457.

It is an arithmetic number, because the mean of its divisors is an integer number (28788341850801).

Almost surely, 2^{230223220331233} is an apocalyptic number.

It is an amenable number.

230223220331233 is a deficient number, since it is larger than the sum of its proper divisors (83514475175).

230223220331233 is a wasteful number, since it uses less digits than its factorization.

230223220331233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 796643.

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

Adding to 230223220331233 its reverse (332133022322032), we get a palindrome (562356242653265).

The spelling of 230223220331233 in words is "two hundred thirty trillion, two hundred twenty-three billion, two hundred twenty million, three hundred thirty-one thousand, two hundred thirty-three".