322211112222 has 8 divisors (see below), whose sum is σ = 644422224456. Its totient is φ = 107403704072.

The previous prime is 322211112221. The next prime is 322211112227. The reversal of 322211112222 is 222211112223.

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

322211112222 is an admirable number.

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (322211112221) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26850926013 + ... + 26850926024.

It is an arithmetic number, because the mean of its divisors is an integer number (80552778057).

Almost surely, 2^322211112222 is an apocalyptic number.

322211112222 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

322211112222 is a wasteful number, since it uses less digits than its factorization.

322211112222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53701852042.

The product of its digits is 384, while the sum is 21.

Adding to 322211112222 its reverse (222211112223), we get a palindrome (544422224445).

Subtracting from 322211112222 its reverse (222211112223), we obtain a palindrome (99999999999).

The spelling of 322211112222 in words is "three hundred twenty-two billion, two hundred eleven million, one hundred twelve thousand, two hundred twenty-two".