222232323330 has 96 divisors (see below), whose sum is σ = 630741384000. Its totient is φ = 56142891072.

The previous prime is 222232323317. The next prime is 222232323359. The reversal of 222232323330 is 33323232222.

222232323330 is a `hidden beast` number, since 2 + 2 + 2 + 2 + 3 + 2 + 323 + 330 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 222232323294 and 222232323303.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2360505 + ... + 2452844.

It is an arithmetic number, because the mean of its divisors is an integer number (6570222750).

Almost surely, 2^222232323330 is an apocalyptic number.

222232323330 is an abundant number, since it is smaller than the sum of its proper divisors (408509060670).

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

222232323330 is a wasteful number, since it uses less digits than its factorization.

222232323330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4813390 (or 4813378 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 27.

Adding to 222232323330 its reverse (33323232222), we get a palindrome (255555555552).

The spelling of 222232323330 in words is "two hundred twenty-two billion, two hundred thirty-two million, three hundred twenty-three thousand, three hundred thirty".