1332321213133 has 4 divisors (see below), whose sum is σ = 1332340853728. Its totient is φ = 1332301572540.

The previous prime is 1332321213107. The next prime is 1332321213217. The reversal of 1332321213133 is 3313121232331.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1332321213133 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1332321213833) 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 3 ways as a sum of consecutive naturals, for example, 9718191 + ... + 9854332.

It is an arithmetic number, because the mean of its divisors is an integer number (333085213432).

Almost surely, 2^{1332321213133} is an apocalyptic number.

It is an amenable number.

1332321213133 is a deficient number, since it is larger than the sum of its proper divisors (19640595).

1332321213133 is an equidigital number, since it uses as much as digits as its factorization.

1332321213133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19640594.

The product of its digits is 5832, while the sum is 28.

Adding to 1332321213133 its reverse (3313121232331), we get a palindrome (4645442445464).

The spelling of 1332321213133 in words is "one trillion, three hundred thirty-two billion, three hundred twenty-one million, two hundred thirteen thousand, one hundred thirty-three".