143134271071 has 8 divisors (see below), whose sum is σ = 162935455104. Its totient is φ = 124464583320.

The previous prime is 143134271029. The next prime is 143134271083. The reversal of 143134271071 is 170172431341.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 143134271071 - 2⁷ = 143134270943 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (143134071071) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 282873801 + ... + 282874306.

It is an arithmetic number, because the mean of its divisors is an integer number (20366931888).

Almost surely, 2^143134271071 is an apocalyptic number.

143134271071 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

143134271071 is a deficient number, since it is larger than the sum of its proper divisors (19801184033).

143134271071 is a wasteful number, since it uses less digits than its factorization.

143134271071 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 565748141.

The product of its (nonzero) digits is 14112, while the sum is 34.

The spelling of 143134271071 in words is "one hundred forty-three billion, one hundred thirty-four million, two hundred seventy-one thousand, seventy-one".