1322212330222 has 16 divisors (see below), whose sum is σ = 2266730546400. Its totient is φ = 566642217888.

The previous prime is 1322212330207. The next prime is 1322212330253. The reversal of 1322212330222 is 2220332122231.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1274097 + ... + 2065852.

It is an arithmetic number, because the mean of its divisors is an integer number (141670659150).

Almost surely, 2^{1322212330222} is an apocalyptic number.

1322212330222 is a deficient number, since it is larger than the sum of its proper divisors (944518216178).

1322212330222 is a wasteful number, since it uses less digits than its factorization.

1322212330222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3368235.

The product of its (nonzero) digits is 3456, while the sum is 25.

Adding to 1322212330222 its reverse (2220332122231), we get a palindrome (3542544452453).

The spelling of 1322212330222 in words is "one trillion, three hundred twenty-two billion, two hundred twelve million, three hundred thirty thousand, two hundred twenty-two".