322212310222 has 32 divisors (see below), whose sum is σ = 545562280800. Its totient is φ = 141377510400.

The previous prime is 322212310169. The next prime is 322212310247. The reversal of 322212310222 is 222013212223.

It is a super-3 number, since 3×322212310222³ (a number of 36 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a junction number, because it is equal to n+sod(n) for n = 322212310193 and 322212310202.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 2854554 + ... + 2965282.

It is an arithmetic number, because the mean of its divisors is an integer number (17048821275).

Almost surely, 2^322212310222 is an apocalyptic number.

322212310222 is a deficient number, since it is larger than the sum of its proper divisors (223349970578).

322212310222 is a wasteful number, since it uses less digits than its factorization.

322212310222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 115332.

The product of its (nonzero) digits is 1152, while the sum is 22.

Adding to 322212310222 its reverse (222013212223), we get a palindrome (544225522445).

The spelling of 322212310222 in words is "three hundred twenty-two billion, two hundred twelve million, three hundred ten thousand, two hundred twenty-two".