134143132313 has 8 divisors (see below), whose sum is σ = 142056695808. Its totient is φ = 126232101184.

The previous prime is 134143132309. The next prime is 134143132349. The reversal of 134143132313 is 313231341431.

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

It is a cyclic number.

It is not a de Polignac number, because 134143132313 - 2² = 134143132309 is a prime.

It is not an unprimeable number, because it can be changed into a prime (134143132303) 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, 523481 + ... + 736422.

It is an arithmetic number, because the mean of its divisors is an integer number (17757086976).

Almost surely, 2^134143132313 is an apocalyptic number.

It is an amenable number.

134143132313 is a deficient number, since it is larger than the sum of its proper divisors (7913563495).

134143132313 is a wasteful number, since it uses less digits than its factorization.

134143132313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1266183.

The product of its digits is 7776, while the sum is 29.

Adding to 134143132313 its reverse (313231341431), we get a palindrome (447374473744).

The spelling of 134143132313 in words is "one hundred thirty-four billion, one hundred forty-three million, one hundred thirty-two thousand, three hundred thirteen".