323213013136333 has 2 divisors, whose sum is σ = 323213013136334. Its totient is φ = 323213013136332.

The previous prime is 323213013136327. The next prime is 323213013136361. The reversal of 323213013136333 is 333631310312323.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 193351194186084 + 129861818950249 = 13905078^2 + 11395693^2 .

It is a cyclic number.

It is not a de Polignac number, because 323213013136333 - 2⁴⁵ = 288028641047501 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 323213013136292 and 323213013136301.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (323213013136303) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 161606506568166 + 161606506568167.

It is an arithmetic number, because the mean of its divisors is an integer number (161606506568167).

Almost surely, 2^{323213013136333} is an apocalyptic number.

It is an amenable number.

323213013136333 is a deficient number, since it is larger than the sum of its proper divisors (1).

323213013136333 is an equidigital number, since it uses as much as digits as its factorization.

323213013136333 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 157464, while the sum is 37.

Adding to 323213013136333 its reverse (333631310312323), we get a palindrome (656844323448656).

The spelling of 323213013136333 in words is "three hundred twenty-three trillion, two hundred thirteen billion, thirteen million, one hundred thirty-six thousand, three hundred thirty-three".