323212121331024 has 20 divisors (see below), whose sum is σ = 834964646771936. Its totient is φ = 107737373776992.

The previous prime is 323212121331023. The next prime is 323212121331091. The reversal of 323212121331024 is 420133121212323.

It is a junction number, because it is equal to n+sod(n) for n = 323212121330982 and 323212121331000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (323212121331023) 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, 3366792930484 + ... + 3366792930579.

Almost surely, 2^{323212121331024} is an apocalyptic number.

It is an amenable number.

323212121331024 is an abundant number, since it is smaller than the sum of its proper divisors (511752525440912).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

323212121331024 is a wasteful number, since it uses less digits than its factorization.

323212121331024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6733585861074 (or 6733585861068 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 30.

Adding to 323212121331024 its reverse (420133121212323), we get a palindrome (743345242543347).

The spelling of 323212121331024 in words is "three hundred twenty-three trillion, two hundred twelve billion, one hundred twenty-one million, three hundred thirty-one thousand, twenty-four".