140234020101143 has 2 divisors, whose sum is σ = 140234020101144. Its totient is φ = 140234020101142.

The previous prime is 140234020101113. The next prime is 140234020101151. The reversal of 140234020101143 is 341101020432041.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 140234020101143 - 2⁶ = 140234020101079 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (140234020101113) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70117010050571 + 70117010050572.

It is an arithmetic number, because the mean of its divisors is an integer number (70117010050572).

Almost surely, 2^{140234020101143} is an apocalyptic number.

140234020101143 is a deficient number, since it is larger than the sum of its proper divisors (1).

140234020101143 is an equidigital number, since it uses as much as digits as its factorization.

140234020101143 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2304, while the sum is 26.

Adding to 140234020101143 its reverse (341101020432041), we get a palindrome (481335040533184).

The spelling of 140234020101143 in words is "one hundred forty trillion, two hundred thirty-four billion, twenty million, one hundred one thousand, one hundred forty-three".