1332321132331 has 4 divisors (see below), whose sum is σ = 1522652722672. Its totient is φ = 1141989541992.

The previous prime is 1332321132323. The next prime is 1332321132343. The reversal of 1332321132331 is 1332311232331.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1332321132331 - 2³ = 1332321132323 is a prime.

It is a super-2 number, since 2×1332321132331² (a number of 25 digits) contains 22 as substring.

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 1332321132331.

It is not an unprimeable number, because it can be changed into a prime (1332321132391) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 95165795160 + ... + 95165795173.

It is an arithmetic number, because the mean of its divisors is an integer number (380663180668).

Almost surely, 2^{1332321132331} is an apocalyptic number.

1332321132331 is a deficient number, since it is larger than the sum of its proper divisors (190331590341).

1332321132331 is an equidigital number, since it uses as much as digits as its factorization.

1332321132331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 190331590340.

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

Adding to 1332321132331 its reverse (1332311232331), we get a palindrome (2664632364662).

The spelling of 1332321132331 in words is "one trillion, three hundred thirty-two billion, three hundred twenty-one million, one hundred thirty-two thousand, three hundred thirty-one".