323212203121022 has 8 divisors (see below), whose sum is σ = 492766145742072. Its totient is φ = 158956821207000.

The previous prime is 323212203120913. The next prime is 323212203121033. The reversal of 323212203121022 is 220121302212323.

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

It is a super-2 number, since 2×323212203121022² (a number of 30 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 323212203120982 and 323212203121000.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1324640176604 + ... + 1324640176847.

It is an arithmetic number, because the mean of its divisors is an integer number (61595768217759).

Almost surely, 2^{323212203121022} is an apocalyptic number.

323212203121022 is a deficient number, since it is larger than the sum of its proper divisors (169553942621050).

323212203121022 is a wasteful number, since it uses less digits than its factorization.

323212203121022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2649280353514.

The product of its (nonzero) digits is 3456, while the sum is 26.

Adding to 323212203121022 its reverse (220121302212323), we get a palindrome (543333505333345).

The spelling of 323212203121022 in words is "three hundred twenty-three trillion, two hundred twelve billion, two hundred three million, one hundred twenty-one thousand, twenty-two".