132323131 has 2 divisors, whose sum is σ = 132323132. Its totient is φ = 132323130.

The previous prime is 132323119. The next prime is 132323167. The reversal of 132323131 is 131323231.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 132323131 - 2⁷ = 132323003 is a prime.

It is a super-2 number, since 2×132323131² = 35018821995286322, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 132323099 and 132323108.

It is not a weakly prime, because it can be changed into another prime (132323111) 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, 66161565 + 66161566.

It is an arithmetic number, because the mean of its divisors is an integer number (66161566).

Almost surely, 2^132323131 is an apocalyptic number.

132323131 is a deficient number, since it is larger than the sum of its proper divisors (1).

132323131 is an equidigital number, since it uses as much as digits as its factorization.

132323131 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 324, while the sum is 19.

The square root of 132323131 is about 11503.1791692558. The cubic root of 132323131 is about 509.5794700767.

Adding to 132323131 its reverse (131323231), we get a palindrome (263646362).

The spelling of 132323131 in words is "one hundred thirty-two million, three hundred twenty-three thousand, one hundred thirty-one".