141421124177 has 2 divisors, whose sum is σ = 141421124178. Its totient is φ = 141421124176.

The previous prime is 141421124161. The next prime is 141421124231. The reversal of 141421124177 is 771421124141.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 102820270336 + 38600853841 = 320656^2 + 196471^2 .

It is a cyclic number.

It is not a de Polignac number, because 141421124177 - 2⁴ = 141421124161 is a prime.

It is not a weakly prime, because it can be changed into another prime (141421124147) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70710562088 + 70710562089.

It is an arithmetic number, because the mean of its divisors is an integer number (70710562089).

Almost surely, 2^141421124177 is an apocalyptic number.

It is an amenable number.

141421124177 is a deficient number, since it is larger than the sum of its proper divisors (1).

141421124177 is an equidigital number, since it uses as much as digits as its factorization.

141421124177 is an evil number, because the sum of its binary digits is even.

The product of its digits is 12544, while the sum is 35.

The spelling of 141421124177 in words is "one hundred forty-one billion, four hundred twenty-one million, one hundred twenty-four thousand, one hundred seventy-seven".