323213311330332 has 48 divisors (see below), whose sum is σ = 755099204362272. Its totient is φ = 107604251504640.

The previous prime is 323213311330331. The next prime is 323213311330333. The reversal of 323213311330332 is 233033113312323.

It is an interprime number because it is at equal distance from previous prime (323213311330331) and next prime (323213311330333).

It is a super-2 number, since 2×323213311330332² (a number of 30 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 323213311330293 and 323213311330302.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (323213311330331) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 100038468 + ... + 103218804.

It is an arithmetic number, because the mean of its divisors is an integer number (15731233424214).

Almost surely, 2^{323213311330332} is an apocalyptic number.

It is an amenable number.

323213311330332 is an abundant number, since it is smaller than the sum of its proper divisors (431885893031940).

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

323213311330332 is a wasteful number, since it uses less digits than its factorization.

323213311330332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3190838 (or 3190836 counting only the distinct ones).

The product of its (nonzero) digits is 52488, while the sum is 33.

Adding to 323213311330332 its reverse (233033113312323), we get a palindrome (556246424642655).

The spelling of 323213311330332 in words is "three hundred twenty-three trillion, two hundred thirteen billion, three hundred eleven million, three hundred thirty thousand, three hundred thirty-two".