322213102222 has 16 divisors (see below), whose sum is σ = 550182056832. Its totient is φ = 140092652920.

The previous prime is 322213102187. The next prime is 322213102231. The reversal of 322213102222 is 222201312223.

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 = 322213102193 and 322213102202.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 318391888 + ... + 318392899.

It is an arithmetic number, because the mean of its divisors is an integer number (34386378552).

Almost surely, 2^322213102222 is an apocalyptic number.

322213102222 is a deficient number, since it is larger than the sum of its proper divisors (227968954610).

322213102222 is a wasteful number, since it uses less digits than its factorization.

322213102222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 636784823.

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

Adding to 322213102222 its reverse (222201312223), we get a palindrome (544414414445).

The spelling of 322213102222 in words is "three hundred twenty-two billion, two hundred thirteen million, one hundred two thousand, two hundred twenty-two".