222200311322 has 32 divisors (see below), whose sum is σ = 366007002624. Its totient is φ = 100332270000.

The previous prime is 222200311243. The next prime is 222200311337. The reversal of 222200311322 is 223113002222.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 222200311294 and 222200311303.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8058323 + ... + 8085849.

It is an arithmetic number, because the mean of its divisors is an integer number (11437718832).

Almost surely, 2^222200311322 is an apocalyptic number.

222200311322 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

222200311322 is a deficient number, since it is larger than the sum of its proper divisors (143806691302).

222200311322 is a wasteful number, since it uses less digits than its factorization.

222200311322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29954.

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 222200311322 its reverse (223113002222), we get a palindrome (445313313544).

The spelling of 222200311322 in words is "two hundred twenty-two billion, two hundred million, three hundred eleven thousand, three hundred twenty-two".