141121140143 has 2 divisors, whose sum is σ = 141121140144. Its totient is φ = 141121140142.

The previous prime is 141121140053. The next prime is 141121140157. The reversal of 141121140143 is 341041121141.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 141121140143 - 2¹⁸ = 141120877999 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (141121140343) 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 as a sum of consecutive naturals, namely, 70560570071 + 70560570072.

It is an arithmetic number, because the mean of its divisors is an integer number (70560570072).

Almost surely, 2^141121140143 is an apocalyptic number.

141121140143 is a deficient number, since it is larger than the sum of its proper divisors (1).

141121140143 is an equidigital number, since it uses as much as digits as its factorization.

141121140143 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 384, while the sum is 23.

Adding to 141121140143 its reverse (341041121141), we get a palindrome (482162261284).

The spelling of 141121140143 in words is "one hundred forty-one billion, one hundred twenty-one million, one hundred forty thousand, one hundred forty-three".