141420012143 has 2 divisors, whose sum is σ = 141420012144. Its totient is φ = 141420012142.

The previous prime is 141420012137. The next prime is 141420012169. The reversal of 141420012143 is 341210024141.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 141420012143 - 2⁶ = 141420012079 is a prime.

It is a super-3 number, since 3×141420012143³ (a number of 34 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (141420012103) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70710006071 + 70710006072.

It is an arithmetic number, because the mean of its divisors is an integer number (70710006072).

Almost surely, 2^141420012143 is an apocalyptic number.

141420012143 is a deficient number, since it is larger than the sum of its proper divisors (1).

141420012143 is an equidigital number, since it uses as much as digits as its factorization.

141420012143 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 768, while the sum is 23.

Adding to 141420012143 its reverse (341210024141), we get a palindrome (482630036284).

The spelling of 141420012143 in words is "one hundred forty-one billion, four hundred twenty million, twelve thousand, one hundred forty-three".