130442142143 has 2 divisors, whose sum is σ = 130442142144. Its totient is φ = 130442142142.

The previous prime is 130442142121. The next prime is 130442142191. The reversal of 130442142143 is 341241244031.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 130442142143 - 2⁶ = 130442142079 is a prime.

It is a super-3 number, since 3×130442142143³ (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 (130442142113) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65221071071 + 65221071072.

It is an arithmetic number, because the mean of its divisors is an integer number (65221071072).

Almost surely, 2^130442142143 is an apocalyptic number.

130442142143 is a deficient number, since it is larger than the sum of its proper divisors (1).

130442142143 is an equidigital number, since it uses as much as digits as its factorization.

130442142143 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 9216, while the sum is 29.

Adding to 130442142143 its reverse (341241244031), we get a palindrome (471683386174).

The spelling of 130442142143 in words is "one hundred thirty billion, four hundred forty-two million, one hundred forty-two thousand, one hundred forty-three".