323122130222332 has 24 divisors (see below), whose sum is σ = 646244726321376. Its totient is φ = 138480813121728.

The previous prime is 323122130222299. The next prime is 323122130222357. The reversal of 323122130222332 is 233222031221323.

It is a super-2 number, since 2×323122130222332² (a number of 30 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 323122130222294 and 323122130222303.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 45975678 + ... + 52535770.

It is an arithmetic number, because the mean of its divisors is an integer number (26926863596724).

Almost surely, 2^{323122130222332} is an apocalyptic number.

It is an amenable number.

323122130222332 is an abundant number, since it is smaller than the sum of its proper divisors (323122596099044).

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

323122130222332 is a wasteful number, since it uses less digits than its factorization.

323122130222332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8319237 (or 8319235 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 31.

Adding to 323122130222332 its reverse (233222031221323), we get a palindrome (556344161443655).

The spelling of 323122130222332 in words is "three hundred twenty-three trillion, one hundred twenty-two billion, one hundred thirty million, two hundred twenty-two thousand, three hundred thirty-two".