111322223222322 has 64 divisors (see below), whose sum is σ = 260630908876800. Its totient is φ = 31685412647952.

The previous prime is 111322223222303. The next prime is 111322223222359. The reversal of 111322223222322 is 223222322223111.

111322223222322 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

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

It is a self number, because there is not a number n which added to its sum of digits gives 111322223222322.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 102296068 + ... + 103378575.

It is an arithmetic number, because the mean of its divisors is an integer number (4072357951200).

Almost surely, 2^{111322223222322} is an apocalyptic number.

111322223222322 is an abundant number, since it is smaller than the sum of its proper divisors (149308685654478).

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

111322223222322 is a wasteful number, since it uses less digits than its factorization.

111322223222322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 205674932 (or 205674918 counting only the distinct ones).

The product of its digits is 13824, while the sum is 30.

Adding to 111322223222322 its reverse (223222322223111), we get a palindrome (334544545445433).

The spelling of 111322223222322 in words is "one hundred eleven trillion, three hundred twenty-two billion, two hundred twenty-three million, two hundred twenty-two thousand, three hundred twenty-two".