1323122033332 has 24 divisors (see below), whose sum is σ = 2532453749280. Its totient is φ = 599873033760.

The previous prime is 1323122033327. The next prime is 1323122033333. The reversal of 1323122033332 is 2333302213231.

It is a super-2 number, since 2×1323122033332² (a number of 25 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1323122033332.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1323122033333) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 38634498 + ... + 38668729.

It is an arithmetic number, because the mean of its divisors is an integer number (105518906220).

Almost surely, 2^{1323122033332} is an apocalyptic number.

It is an amenable number.

1323122033332 is a deficient number, since it is larger than the sum of its proper divisors (1209331715948).

1323122033332 is a wasteful number, since it uses less digits than its factorization.

1323122033332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77303631 (or 77303629 counting only the distinct ones).

The product of its (nonzero) digits is 11664, while the sum is 28.

Adding to 1323122033332 its reverse (2333302213231), we get a palindrome (3656424246563).

The spelling of 1323122033332 in words is "one trillion, three hundred twenty-three billion, one hundred twenty-two million, thirty-three thousand, three hundred thirty-two".