230321321320233 has 16 divisors (see below), whose sum is σ = 360783048782016. Its totient is φ = 128851088850240.

The previous prime is 230321321320219. The next prime is 230321321320271. The reversal of 230321321320233 is 332023123123032.

It is not a de Polignac number, because 230321321320233 - 2¹² = 230321321316137 is a prime.

It is a super-2 number, since 2×230321321320233² (a number of 30 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 230321321320233.

It is not an unprimeable number, because it can be changed into a prime (230321321320273) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 268439768010 + ... + 268439768867.

It is an arithmetic number, because the mean of its divisors is an integer number (22548940548876).

Almost surely, 2^{230321321320233} is an apocalyptic number.

It is an amenable number.

230321321320233 is a deficient number, since it is larger than the sum of its proper divisors (130461727461783).

230321321320233 is a wasteful number, since it uses less digits than its factorization.

230321321320233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 536879536904.

The product of its (nonzero) digits is 23328, while the sum is 30.

Adding to 230321321320233 its reverse (332023123123032), we get a palindrome (562344444443265).

The spelling of 230321321320233 in words is "two hundred thirty trillion, three hundred twenty-one billion, three hundred twenty-one million, three hundred twenty thousand, two hundred thirty-three".