323243550223 has 16 divisors (see below), whose sum is σ = 368117830656. Its totient is φ = 280961575840.

The previous prime is 323243550221. The next prime is 323243550233. The reversal of 323243550223 is 322055342323.

It is not a de Polignac number, because 323243550223 - 2¹ = 323243550221 is a prime.

It is a super-3 number, since 3×323243550223³ (a number of 36 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (323243550221) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 325290 + ... + 867352.

It is an arithmetic number, because the mean of its divisors is an integer number (23007364416).

Almost surely, 2^323243550223 is an apocalyptic number.

323243550223 is a deficient number, since it is larger than the sum of its proper divisors (44874280433).

323243550223 is a wasteful number, since it uses less digits than its factorization.

323243550223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 544454.

The product of its (nonzero) digits is 129600, while the sum is 34.

Adding to 323243550223 its reverse (322055342323), we get a palindrome (645298892546).

The spelling of 323243550223 in words is "three hundred twenty-three billion, two hundred forty-three million, five hundred fifty thousand, two hundred twenty-three".