132310331 has 2 divisors, whose sum is σ = 132310332. Its totient is φ = 132310330.

The previous prime is 132310309. The next prime is 132310333. The reversal of 132310331 is 133013231.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 132310331 - 2¹⁴ = 132293947 is a prime.

It is a super-2 number, since 2×132310331² = 35012047378659122, which contains 22 as substring.

Together with 132310333, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (132310333) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66155165 + 66155166.

It is an arithmetic number, because the mean of its divisors is an integer number (66155166).

Almost surely, 2^132310331 is an apocalyptic number.

132310331 is a deficient number, since it is larger than the sum of its proper divisors (1).

132310331 is an equidigital number, since it uses as much as digits as its factorization.

132310331 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 162, while the sum is 17.

The square root of 132310331 is about 11502.6227878689. The cubic root of 132310331 is about 509.5630385139.

Adding to 132310331 its reverse (133013231), we get a palindrome (265323562).

The spelling of 132310331 in words is "one hundred thirty-two million, three hundred ten thousand, three hundred thirty-one".