141421431132193 has 2 divisors, whose sum is σ = 141421431132194. Its totient is φ = 141421431132192.

The previous prime is 141421431132077. The next prime is 141421431132263. The reversal of 141421431132193 is 391231134124141.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 129757341467664 + 11664089664529 = 11391108^2 + 3415273^2 .

It is a cyclic number.

It is not a de Polignac number, because 141421431132193 - 2³³ = 141412841197601 is a prime.

It is not a weakly prime, because it can be changed into another prime (141421431130193) 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, 70710715566096 + 70710715566097.

It is an arithmetic number, because the mean of its divisors is an integer number (70710715566097).

Almost surely, 2^{141421431132193} is an apocalyptic number.

It is an amenable number.

141421431132193 is a deficient number, since it is larger than the sum of its proper divisors (1).

141421431132193 is an equidigital number, since it uses as much as digits as its factorization.

141421431132193 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 62208, while the sum is 40.

The spelling of 141421431132193 in words is "one hundred forty-one trillion, four hundred twenty-one billion, four hundred thirty-one million, one hundred thirty-two thousand, one hundred ninety-three".