132313312322 has 4 divisors (see below), whose sum is σ = 198469968486. Its totient is φ = 66156656160.

The previous prime is 132313312321. The next prime is 132313312331. The reversal of 132313312322 is 223213313231.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 223213313231 = 499 ⋅447321269.

It can be written as a sum of positive squares in only one way, i.e., 130089341041 + 2223971281 = 360679^2 + 47159^2 .

It is a junction number, because it is equal to n+sod(n) for n = 132313312291 and 132313312300.

It is not an unprimeable number, because it can be changed into a prime (132313312321) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 33078328079 + ... + 33078328082.

Almost surely, 2^132313312322 is an apocalyptic number.

132313312322 is a deficient number, since it is larger than the sum of its proper divisors (66156656164).

132313312322 is an equidigital number, since it uses as much as digits as its factorization.

132313312322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66156656163.

The product of its digits is 3888, while the sum is 26.

Adding to 132313312322 its reverse (223213313231), we get a palindrome (355526625553).

Subtracting 132313312322 from its reverse (223213313231), we obtain a palindrome (90900000909).

The spelling of 132313312322 in words is "one hundred thirty-two billion, three hundred thirteen million, three hundred twelve thousand, three hundred twenty-two".