230321033333 has 6 divisors (see below), whose sum is σ = 240770381334. Its totient is φ = 220307074856.

The previous prime is 230321033323. The next prime is 230321033351. The reversal of 230321033333 is 333330123032.

It can be written as a sum of positive squares in only one way, i.e., 149322734929 + 80998298404 = 386423^2 + 284602^2 .

It is not a de Polignac number, because 230321033333 - 2⁸ = 230321033077 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230321033323) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 217694210 + ... + 217695267.

It is an arithmetic number, because the mean of its divisors is an integer number (40128396889).

Almost surely, 2^230321033333 is an apocalyptic number.

230321033333 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

It is an amenable number.

230321033333 is a deficient number, since it is larger than the sum of its proper divisors (10449348001).

230321033333 is an equidigital number, since it uses as much as digits as its factorization.

230321033333 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 435389523 (or 435389500 counting only the distinct ones).

The product of its (nonzero) digits is 8748, while the sum is 26.

Adding to 230321033333 its reverse (333330123032), we get a palindrome (563651156365).

The spelling of 230321033333 in words is "two hundred thirty billion, three hundred twenty-one million, thirty-three thousand, three hundred thirty-three".