141140423224181 has 2 divisors, whose sum is σ = 141140423224182. Its totient is φ = 141140423224180.

The previous prime is 141140423224123. The next prime is 141140423224193. The reversal of 141140423224181 is 181422324041141.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 86993563237156 + 54146859987025 = 9327034^2 + 7358455^2 .

It is a cyclic number.

It is not a de Polignac number, because 141140423224181 - 2⁴⁶ = 70771679046517 is a prime.

It is a super-2 number, since 2×141140423224181² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (141140423224081) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70570211612090 + 70570211612091.

It is an arithmetic number, because the mean of its divisors is an integer number (70570211612091).

Almost surely, 2^{141140423224181} is an apocalyptic number.

It is an amenable number.

141140423224181 is a deficient number, since it is larger than the sum of its proper divisors (1).

141140423224181 is an equidigital number, since it uses as much as digits as its factorization.

141140423224181 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 49152, while the sum is 38.

The spelling of 141140423224181 in words is "one hundred forty-one trillion, one hundred forty billion, four hundred twenty-three million, two hundred twenty-four thousand, one hundred eighty-one".