323243424231 has 32 divisors (see below), whose sum is σ = 544787271168. Its totient is φ = 165893857920.

The previous prime is 323243424211. The next prime is 323243424331. The reversal of 323243424231 is 132424342323.

It is not a de Polignac number, because 323243424231 - 2¹⁰ = 323243423207 is a prime.

It is a super-2 number, since 2×323243424231² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 323243424192 and 323243424201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (323243424211) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 15990465 + ... + 16010666.

It is an arithmetic number, because the mean of its divisors is an integer number (17024602224).

Almost surely, 2^323243424231 is an apocalyptic number.

323243424231 is a deficient number, since it is larger than the sum of its proper divisors (221543846937).

323243424231 is a wasteful number, since it uses less digits than its factorization.

323243424231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32001191.

The product of its digits is 82944, while the sum is 33.

Adding to 323243424231 its reverse (132424342323), we get a palindrome (455667766554).

The spelling of 323243424231 in words is "three hundred twenty-three billion, two hundred forty-three million, four hundred twenty-four thousand, two hundred thirty-one".