132215141 has 2 divisors, whose sum is σ = 132215142. Its totient is φ = 132215140.

The previous prime is 132215131. The next prime is 132215159. The reversal of 132215141 is 141512231.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 89378116 + 42837025 = 9454^2 + 6545^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-132215141 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (132215101) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66107570 + 66107571.

It is an arithmetic number, because the mean of its divisors is an integer number (66107571).

Almost surely, 2^132215141 is an apocalyptic number.

It is an amenable number.

132215141 is a deficient number, since it is larger than the sum of its proper divisors (1).

132215141 is an equidigital number, since it uses as much as digits as its factorization.

132215141 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 240, while the sum is 20.

The square root of 132215141 is about 11498.4842914186. The cubic root of 132215141 is about 509.4408083443.

Adding to 132215141 its reverse (141512231), we get a palindrome (273727372).

The spelling of 132215141 in words is "one hundred thirty-two million, two hundred fifteen thousand, one hundred forty-one".