141333347681 has 2 divisors, whose sum is σ = 141333347682. Its totient is φ = 141333347680.

The previous prime is 141333347669. The next prime is 141333347711. The reversal of 141333347681 is 186743333141.

141333347681 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 128949219025 + 12384128656 = 359095^2 + 111284^2 .

It is a cyclic number.

It is not a de Polignac number, because 141333347681 - 2³⁴ = 124153478497 is a prime.

It is a super-2 number, since 2×141333347681² (a number of 23 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (141333347651) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70666673840 + 70666673841.

It is an arithmetic number, because the mean of its divisors is an integer number (70666673841).

Almost surely, 2^141333347681 is an apocalyptic number.

It is an amenable number.

141333347681 is a deficient number, since it is larger than the sum of its proper divisors (1).

141333347681 is an equidigital number, since it uses as much as digits as its factorization.

141333347681 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 435456, while the sum is 44.

The spelling of 141333347681 in words is "one hundred forty-one billion, three hundred thirty-three million, three hundred forty-seven thousand, six hundred eighty-one".