1323132411 has 4 divisors (see below), whose sum is σ = 1764176552. Its totient is φ = 882088272.

The previous prime is 1323132401. The next prime is 1323132413. The reversal of 1323132411 is 1142313231.

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

It is not a de Polignac number, because 1323132411 - 2¹⁰ = 1323131387 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1323132413) 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, 220522066 + ... + 220522071.

It is an arithmetic number, because the mean of its divisors is an integer number (441044138).

Almost surely, 2^1323132411 is an apocalyptic number.

1323132411 is a deficient number, since it is larger than the sum of its proper divisors (441044141).

1323132411 is an equidigital number, since it uses as much as digits as its factorization.

1323132411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 441044140.

The product of its digits is 432, while the sum is 21.

The square root of 1323132411 is about 36374.8870926083. The cubic root of 1323132411 is about 1097.8283355439.

Adding to 1323132411 its reverse (1142313231), we get a palindrome (2465445642).

The spelling of 1323132411 in words is "one billion, three hundred twenty-three million, one hundred thirty-two thousand, four hundred eleven".