322323102213222 has 128 divisors (see below), whose sum is σ = 736385924736000. Its totient is φ = 93101668352000.

The previous prime is 322323102213221. The next prime is 322323102213251. The reversal of 322323102213222 is 222312201323223.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 322323102213222.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (322323102213221) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 532243654 + ... + 532848902.

It is an arithmetic number, because the mean of its divisors is an integer number (5753015037000).

Almost surely, 2^{322323102213222} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 322323102213222, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (368192962368000).

322323102213222 is an abundant number, since it is smaller than the sum of its proper divisors (414062822522778).

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

322323102213222 is a wasteful number, since it uses less digits than its factorization.

322323102213222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 606510.

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

Adding to 322323102213222 its reverse (222312201323223), we get a palindrome (544635303536445).

The spelling of 322323102213222 in words is "three hundred twenty-two trillion, three hundred twenty-three billion, one hundred two million, two hundred thirteen thousand, two hundred twenty-two".