322230211222 has 4 divisors (see below), whose sum is σ = 483345316836. Its totient is φ = 161115105610.

The previous prime is 322230211211. The next prime is 322230211243. The reversal of 322230211222 is 222112032223.

It is a semiprime because it is the product of two primes.

It is a junction number, because it is equal to n+sod(n) for n = 322230211193 and 322230211202.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 80557552804 + ... + 80557552807.

It is an arithmetic number, because the mean of its divisors is an integer number (120836329209).

Almost surely, 2^322230211222 is an apocalyptic number.

322230211222 is a deficient number, since it is larger than the sum of its proper divisors (161115105614).

322230211222 is a wasteful number, since it uses less digits than its factorization.

322230211222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 161115105613.

The product of its (nonzero) digits is 1152, while the sum is 22.

Adding to 322230211222 its reverse (222112032223), we get a palindrome (544342243445).

The spelling of 322230211222 in words is "three hundred twenty-two billion, two hundred thirty million, two hundred eleven thousand, two hundred twenty-two".