13142134143 has 16 divisors (see below), whose sum is σ = 19670552160. Its totient is φ = 8671097088.

The previous prime is 13142134139. The next prime is 13142134147. The reversal of 13142134143 is 34143124131.

13142134143 is a `hidden beast` number, since 1 + 31 + 4 + 213 + 414 + 3 = 666.

It is an interprime number because it is at equal distance from previous prime (13142134139) and next prime (13142134147).

It is not a de Polignac number, because 13142134143 - 2² = 13142134139 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13142134147) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2506380 + ... + 2511617.

It is an arithmetic number, because the mean of its divisors is an integer number (1229409510).

Almost surely, 2^13142134143 is an apocalyptic number.

13142134143 is a deficient number, since it is larger than the sum of its proper divisors (6528418017).

13142134143 is an equidigital number, since it uses as much as digits as its factorization.

13142134143 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5018103 (or 5018097 counting only the distinct ones).

The product of its digits is 3456, while the sum is 27.

Adding to 13142134143 its reverse (34143124131), we get a palindrome (47285258274).

The spelling of 13142134143 in words is "thirteen billion, one hundred forty-two million, one hundred thirty-four thousand, one hundred forty-three".