132441121 has 2 divisors, whose sum is σ = 132441122. Its totient is φ = 132441120.

The previous prime is 132441109. The next prime is 132441137. The reversal of 132441121 is 121144231.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 128595600 + 3845521 = 11340^2 + 1961^2 .

It is a cyclic number.

It is not a de Polignac number, because 132441121 - 2⁷ = 132440993 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (132441821) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66220560 + 66220561.

It is an arithmetic number, because the mean of its divisors is an integer number (66220561).

Almost surely, 2^132441121 is an apocalyptic number.

It is an amenable number.

132441121 is a deficient number, since it is larger than the sum of its proper divisors (1).

132441121 is an equidigital number, since it uses as much as digits as its factorization.

132441121 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 192, while the sum is 19.

The square root of 132441121 is about 11508.3066087066. The cubic root of 132441121 is about 509.7308858300.

Adding to 132441121 its reverse (121144231), we get a palindrome (253585352).

It can be divided in two parts, 13244 and 1121, that added together give a triangular number (14365 = T₁₆₉).

The spelling of 132441121 in words is "one hundred thirty-two million, four hundred forty-one thousand, one hundred twenty-one".