323202320231233 has 2 divisors, whose sum is σ = 323202320231234. Its totient is φ = 323202320231232.

The previous prime is 323202320231209. The next prime is 323202320231243. The reversal of 323202320231233 is 332132023202323.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 310795462289664 + 12406857941569 = 17629392^2 + 3522337^2 .

It is a cyclic number.

It is not a de Polignac number, because 323202320231233 - 2²¹ = 323202318134081 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 323202320231195 and 323202320231204.

It is not a weakly prime, because it can be changed into another prime (323202320231243) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 161601160115616 + 161601160115617.

It is an arithmetic number, because the mean of its divisors is an integer number (161601160115617).

Almost surely, 2^{323202320231233} is an apocalyptic number.

It is an amenable number.

323202320231233 is a deficient number, since it is larger than the sum of its proper divisors (1).

323202320231233 is an equidigital number, since it uses as much as digits as its factorization.

323202320231233 is an evil number, because the sum of its binary digits is even.

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

Adding to 323202320231233 its reverse (332132023202323), we get a palindrome (655334343433556).

The spelling of 323202320231233 in words is "three hundred twenty-three trillion, two hundred two billion, three hundred twenty million, two hundred thirty-one thousand, two hundred thirty-three".