141290437081 has 2 divisors, whose sum is σ = 141290437082. Its totient is φ = 141290437080.

The previous prime is 141290437039. The next prime is 141290437121. The reversal of 141290437081 is 180734092141.

141290437081 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an a-pointer prime, because the next prime (141290437121) can be obtained adding 141290437081 to its sum of digits (40).

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 90410867856 + 50879569225 = 300684^2 + 225565^2 .

It is a cyclic number.

It is not a de Polignac number, because 141290437081 - 2¹³ = 141290428889 is a prime.

It is a super-2 number, since 2×141290437081² (a number of 23 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (141290437681) 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, 70645218540 + 70645218541.

It is an arithmetic number, because the mean of its divisors is an integer number (70645218541).

Almost surely, 2^141290437081 is an apocalyptic number.

It is an amenable number.

141290437081 is a deficient number, since it is larger than the sum of its proper divisors (1).

141290437081 is an equidigital number, since it uses as much as digits as its factorization.

141290437081 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 48384, while the sum is 40.

The spelling of 141290437081 in words is "one hundred forty-one billion, two hundred ninety million, four hundred thirty-seven thousand, eighty-one".