222210323322 has 32 divisors (see below), whose sum is σ = 478719315648. Its totient is φ = 68356340736.

The previous prime is 222210323267. The next prime is 222210323339. The reversal of 222210323322 is 223323012222.

It is a junction number, because it is equal to n+sod(n) for n = 222210323292 and 222210323301.

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, 1498 + ... + 666650.

It is an arithmetic number, because the mean of its divisors is an integer number (14959978614).

Almost surely, 2^222210323322 is an apocalyptic number.

222210323322 is an abundant number, since it is smaller than the sum of its proper divisors (256508992326).

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

222210323322 is a wasteful number, since it uses less digits than its factorization.

222210323322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 669454.

The product of its (nonzero) digits is 3456, while the sum is 24.

Adding to 222210323322 its reverse (223323012222), we get a palindrome (445533335544).

The spelling of 222210323322 in words is "two hundred twenty-two billion, two hundred ten million, three hundred twenty-three thousand, three hundred twenty-two".