1322231333333 has 8 divisors (see below), whose sum is σ = 1405335297600. Its totient is φ = 1240478653248.

The previous prime is 1322231333231. The next prime is 1322231333347. The reversal of 1322231333333 is 3333331322231.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 1322231333333 - 2¹⁰ = 1322231332309 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1322231333333.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1322231333933) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 337819028 + ... + 337822941.

It is an arithmetic number, because the mean of its divisors is an integer number (175666912200).

Almost surely, 2^{1322231333333} is an apocalyptic number.

It is an amenable number.

1322231333333 is a deficient number, since it is larger than the sum of its proper divisors (83103964267).

1322231333333 is a wasteful number, since it uses less digits than its factorization.

1322231333333 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 675642091.

The product of its digits is 52488, while the sum is 32.

Adding to 1322231333333 its reverse (3333331322231), we get a palindrome (4655562655564).

The spelling of 1322231333333 in words is "one trillion, three hundred twenty-two billion, two hundred thirty-one million, three hundred thirty-three thousand, three hundred thirty-three".