323122101222102 has 128 divisors (see below), whose sum is σ = 796717506149376. Its totient is φ = 85075516104192.

The previous prime is 323122101221989. The next prime is 323122101222149. The reversal of 323122101222102 is 201222101221323.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1265761908 + ... + 1266017160.

It is an arithmetic number, because the mean of its divisors is an integer number (6224355516792).

Almost surely, 2^{323122101222102} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 323122101222102, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (398358753074688).

323122101222102 is an abundant number, since it is smaller than the sum of its proper divisors (473595404927274).

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

323122101222102 is a wasteful number, since it uses less digits than its factorization.

323122101222102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 259174.

The product of its (nonzero) digits is 1152, while the sum is 24.

Adding to 323122101222102 its reverse (201222101221323), we get a palindrome (524344202443425).

The spelling of 323122101222102 in words is "three hundred twenty-three trillion, one hundred twenty-two billion, one hundred one million, two hundred twenty-two thousand, one hundred two".