232333320233321 has 4 divisors (see below), whose sum is σ = 240344814034500. Its totient is φ = 224321826432144.

The previous prime is 232333320233299. The next prime is 232333320233353. The reversal of 232333320233321 is 123332023333232.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 56919480250000 + 175413839983321 = 7544500^2 + 13244389^2 .

It is a cyclic number.

It is not a de Polignac number, because 232333320233321 - 2¹⁰ = 232333320232297 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (232333320233381) 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, 4005746900546 + ... + 4005746900603.

It is an arithmetic number, because the mean of its divisors is an integer number (60086203508625).

Almost surely, 2^{232333320233321} is an apocalyptic number.

It is an amenable number.

232333320233321 is a deficient number, since it is larger than the sum of its proper divisors (8011493801179).

232333320233321 is an equidigital number, since it uses as much as digits as its factorization.

232333320233321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8011493801178.

The product of its (nonzero) digits is 209952, while the sum is 35.

Adding to 232333320233321 its reverse (123332023333232), we get a palindrome (355665343566553).

The spelling of 232333320233321 in words is "two hundred thirty-two trillion, three hundred thirty-three billion, three hundred twenty million, two hundred thirty-three thousand, three hundred twenty-one".