323222203031130 has 192 divisors, whose sum is σ = 936306246395520. Its totient is φ = 76812587712000.

The previous prime is 323222203031069. The next prime is 323222203031131. The reversal of 323222203031130 is 31130302222323.

323222203031130 is a `hidden beast` number, since 3 + 2 + 3 + 2 + 2 + 220 + 303 + 1 + 130 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 323222203031094 and 323222203031103.

It is not an unprimeable number, because it can be changed into a prime (323222203031131) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 422079885 + ... + 422844975.

It is an arithmetic number, because the mean of its divisors is an integer number (4876595033310).

Almost surely, 2^{323222203031130} is an apocalyptic number.

323222203031130 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 323222203031130, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (468153123197760).

323222203031130 is an abundant number, since it is smaller than the sum of its proper divisors (613084043364390).

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

323222203031130 is a wasteful number, since it uses less digits than its factorization.

323222203031130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 777597 (or 777594 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 27.

Adding to 323222203031130 its reverse (31130302222323), we get a palindrome (354352505253453).

The spelling of 323222203031130 in words is "three hundred twenty-three trillion, two hundred twenty-two billion, two hundred three million, thirty-one thousand, one hundred thirty".