322001120232 has 160 divisors (see below), whose sum is σ = 984219556320. Its totient is φ = 97543647360.

The previous prime is 322001120209. The next prime is 322001120257. The reversal of 322001120232 is 232021100223.

322001120232 is a `hidden beast` number, since 322 + 0 + 0 + 112 + 0 + 232 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 29625663 + ... + 29636529.

It is an arithmetic number, because the mean of its divisors is an integer number (6151372227).

Almost surely, 2^322001120232 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 322001120232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (492109778160).

322001120232 is an abundant number, since it is smaller than the sum of its proper divisors (662218436088).

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

322001120232 is a wasteful number, since it uses less digits than its factorization.

322001120232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15053 (or 15040 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

Adding to 322001120232 its reverse (232021100223), we get a palindrome (554022220455).

The spelling of 322001120232 in words is "three hundred twenty-two billion, one million, one hundred twenty thousand, two hundred thirty-two".