141320171 has 2 divisors, whose sum is σ = 141320172. Its totient is φ = 141320170.

The previous prime is 141320149. The next prime is 141320183. The reversal of 141320171 is 171023141.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 141320171 - 2⁶ = 141320107 is a prime.

It is not a weakly prime, because it can be changed into another prime (141320141) 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, 70660085 + 70660086.

It is an arithmetic number, because the mean of its divisors is an integer number (70660086).

Almost surely, 2^141320171 is an apocalyptic number.

141320171 is a deficient number, since it is larger than the sum of its proper divisors (1).

141320171 is an equidigital number, since it uses as much as digits as its factorization.

141320171 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 168, while the sum is 20.

The square root of 141320171 is about 11887.8160736108. The cubic root of 141320171 is about 520.8764447784.

The spelling of 141320171 in words is "one hundred forty-one million, three hundred twenty thousand, one hundred seventy-one".