1322322303222 has 24 divisors (see below), whose sum is σ = 2865058348464. Its totient is φ = 440769994704.

The previous prime is 1322322303209. The next prime is 1322322303257. The reversal of 1322322303222 is 2223032232231.

1322322303222 is a `hidden beast` number, since 1 + 32 + 2 + 322 + 303 + 2 + 2 + 2 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2123908 + ... + 2675000.

It is an arithmetic number, because the mean of its divisors is an integer number (119377431186).

Almost surely, 2^{1322322303222} is an apocalyptic number.

1322322303222 is an abundant number, since it is smaller than the sum of its proper divisors (1542736045242).

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

1322322303222 is a wasteful number, since it uses less digits than its factorization.

1322322303222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 684404 (or 684401 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 27.

Adding to 1322322303222 its reverse (2223032232231), we get a palindrome (3545354535453).

The spelling of 1322322303222 in words is "one trillion, three hundred twenty-two billion, three hundred twenty-two million, three hundred three thousand, two hundred twenty-two".