132011441 has 2 divisors, whose sum is σ = 132011442. Its totient is φ = 132011440.

The previous prime is 132011437. The next prime is 132011461. The reversal of 132011441 is 144110231.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 129049600 + 2961841 = 11360^2 + 1721^2 .

It is a cyclic number.

It is not a de Polignac number, because 132011441 - 2² = 132011437 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (132011461) 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, 66005720 + 66005721.

It is an arithmetic number, because the mean of its divisors is an integer number (66005721).

Almost surely, 2^132011441 is an apocalyptic number.

It is an amenable number.

132011441 is a deficient number, since it is larger than the sum of its proper divisors (1).

132011441 is an equidigital number, since it uses as much as digits as its factorization.

132011441 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 96, while the sum is 17.

The square root of 132011441 is about 11489.6231879031. The cubic root of 132011441 is about 509.1790470187.

Adding to 132011441 its reverse (144110231), we get a palindrome (276121672).

The spelling of 132011441 in words is "one hundred thirty-two million, eleven thousand, four hundred forty-one".