141140134242531 has 8 divisors (see below), whose sum is σ = 209096495174160. Its totient is φ = 94093422828336.

The previous prime is 141140134242343. The next prime is 141140134242539. The reversal of 141140134242531 is 135242431041141.

141140134242531 is a `hidden beast` number, since 1 + 4 + 1 + 1 + 40 + 1 + 3 + 42 + 42 + 531 = 666.

It is not a de Polignac number, because 141140134242531 - 2²⁵ = 141140100688099 is a prime.

It is a super-2 number, since 2×141140134242531² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (141140134242539) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2613706189650 + ... + 2613706189703.

It is an arithmetic number, because the mean of its divisors is an integer number (26137061896770).

Almost surely, 2^{141140134242531} is an apocalyptic number.

141140134242531 is a deficient number, since it is larger than the sum of its proper divisors (67956360931629).

141140134242531 is an equidigital number, since it uses as much as digits as its factorization.

141140134242531 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5227412379362 (or 5227412379356 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 36.

Adding to 141140134242531 its reverse (135242431041141), we get a palindrome (276382565283672).

The spelling of 141140134242531 in words is "one hundred forty-one trillion, one hundred forty billion, one hundred thirty-four million, two hundred forty-two thousand, five hundred thirty-one".