322323213132 has 18 divisors (see below), whose sum is σ = 814761455508. Its totient is φ = 107441071032.

The previous prime is 322323213101. The next prime is 322323213241. The reversal of 322323213132 is 231312323223.

322323213132 is a `hidden beast` number, since 3 + 2 + 2 + 323 + 21 + 313 + 2 = 666.

It is a tau number, because it is divible by the number of its divisors (18).

It is a nude number because it is divisible by every one of its digits.

It is a junction number, because it is equal to n+sod(n) for n = 322323213096 and 322323213105.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 4476711258 + ... + 4476711329.

It is an arithmetic number, because the mean of its divisors is an integer number (45264525306).

Almost surely, 2^322323213132 is an apocalyptic number.

It is an amenable number.

322323213132 is an abundant number, since it is smaller than the sum of its proper divisors (492438242376).

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

322323213132 is a wasteful number, since it uses less digits than its factorization.

322323213132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8953422597 (or 8953422592 counting only the distinct ones).

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

Adding to 322323213132 its reverse (231312323223), we get a palindrome (553635536355).

The spelling of 322323213132 in words is "three hundred twenty-two billion, three hundred twenty-three million, two hundred thirteen thousand, one hundred thirty-two".