134350112143 has 4 divisors (see below), whose sum is σ = 144684736168. Its totient is φ = 124015488120.

The previous prime is 134350112131. The next prime is 134350112167. The reversal of 134350112143 is 341211053431.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 341211053431 = 37 ⋅9221920363.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-134350112143 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 (134350112843) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5167311993 + ... + 5167312018.

It is an arithmetic number, because the mean of its divisors is an integer number (36171184042).

Almost surely, 2^134350112143 is an apocalyptic number.

134350112143 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

134350112143 is a deficient number, since it is larger than the sum of its proper divisors (10334624025).

134350112143 is a wasteful number, since it uses less digits than its factorization.

134350112143 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10334624024.

The product of its (nonzero) digits is 4320, while the sum is 28.

Adding to 134350112143 its reverse (341211053431), we get a palindrome (475561165574).

The spelling of 134350112143 in words is "one hundred thirty-four billion, three hundred fifty million, one hundred twelve thousand, one hundred forty-three".