222322121303322 has 8 divisors (see below), whose sum is σ = 444644242606656. Its totient is φ = 74107373767772.

The previous prime is 222322121303287. The next prime is 222322121303329. The reversal of 222322121303322 is 223303121223222.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

222322121303322 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 222322121303322.

It is not an unprimeable number, because it can be changed into a prime (222322121303329) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18526843441938 + ... + 18526843441949.

It is an arithmetic number, because the mean of its divisors is an integer number (55580530325832).

Almost surely, 2^{222322121303322} is an apocalyptic number.

222322121303322 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

222322121303322 is a wasteful number, since it uses less digits than its factorization.

222322121303322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37053686883892.

The product of its (nonzero) digits is 20736, while the sum is 30.

Adding to 222322121303322 its reverse (223303121223222), we get a palindrome (445625242526544).

The spelling of 222322121303322 in words is "two hundred twenty-two trillion, three hundred twenty-two billion, one hundred twenty-one million, three hundred three thousand, three hundred twenty-two".