1322131132331 has 8 divisors (see below), whose sum is σ = 1326849522240. Its totient is φ = 1317413070792.

The previous prime is 1322131132307. The next prime is 1322131132411. The reversal of 1322131132331 is 1332311312231.

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 1322131132331 - 2³⁸ = 1047253225387 is a prime.

It is a super-3 number, since 3×1322131132331³ (a number of 37 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

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 1322131132331.

It is not an unprimeable number, because it can be changed into a prime (1322131131331) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10333556 + ... + 10460718.

It is an arithmetic number, because the mean of its divisors is an integer number (165856190280).

Almost surely, 2^{1322131132331} is an apocalyptic number.

1322131132331 is a deficient number, since it is larger than the sum of its proper divisors (4718389909).

1322131132331 is a wasteful number, since it uses less digits than its factorization.

1322131132331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 164185.

The product of its digits is 1944, while the sum is 26.

Adding to 1322131132331 its reverse (1332311312231), we get a palindrome (2654442444562).

The spelling of 1322131132331 in words is "one trillion, three hundred twenty-two billion, one hundred thirty-one million, one hundred thirty-two thousand, three hundred thirty-one".