222103210322 has 24 divisors (see below), whose sum is σ = 387572799600. Its totient is φ = 95180861160.

The previous prime is 222103210313. The next prime is 222103210327. The reversal of 222103210322 is 223012301222.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 222103210294 and 222103210303.

It is not an unprimeable number, because it can be changed into a prime (222103210327) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 1629797 + ... + 1760807.

It is an arithmetic number, because the mean of its divisors is an integer number (16148866650).

Almost surely, 2^222103210322 is an apocalyptic number.

222103210322 is a deficient number, since it is larger than the sum of its proper divisors (165469589278).

222103210322 is a wasteful number, since it uses less digits than its factorization.

222103210322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 148326 (or 148319 counting only the distinct ones).

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

Adding to 222103210322 its reverse (223012301222), we get a palindrome (445115511544).

The spelling of 222103210322 in words is "two hundred twenty-two billion, one hundred three million, two hundred ten thousand, three hundred twenty-two".