1323133331222 has 8 divisors (see below), whose sum is σ = 2048722577472. Its totient is φ = 640225805400.

The previous prime is 1323133331203. The next prime is 1323133331237. The reversal of 1323133331222 is 2221333313231.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 10670430029 + ... + 10670430152.

It is an arithmetic number, because the mean of its divisors is an integer number (256090322184).

Almost surely, 2^{1323133331222} is an apocalyptic number.

1323133331222 is a deficient number, since it is larger than the sum of its proper divisors (725589246250).

1323133331222 is a wasteful number, since it uses less digits than its factorization.

1323133331222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21340860214.

The product of its digits is 11664, while the sum is 29.

Adding to 1323133331222 its reverse (2221333313231), we get a palindrome (3544466644453).

The spelling of 1323133331222 in words is "one trillion, three hundred twenty-three billion, one hundred thirty-three million, three hundred thirty-one thousand, two hundred twenty-two".