134210143213 has 4 divisors (see below), whose sum is σ = 134211120640. Its totient is φ = 134209165788.

The previous prime is 134210143211. The next prime is 134210143241. The reversal of 134210143213 is 312341012431.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 134210143213 - 2¹ = 134210143211 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 (134210143211) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 240843 + ... + 571336.

It is an arithmetic number, because the mean of its divisors is an integer number (33552780160).

Almost surely, 2^134210143213 is an apocalyptic number.

It is an amenable number.

134210143213 is a deficient number, since it is larger than the sum of its proper divisors (977427).

134210143213 is an equidigital number, since it uses as much as digits as its factorization.

134210143213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 977426.

The product of its (nonzero) digits is 1728, while the sum is 25.

Adding to 134210143213 its reverse (312341012431), we get a palindrome (446551155644).

The spelling of 134210143213 in words is "one hundred thirty-four billion, two hundred ten million, one hundred forty-three thousand, two hundred thirteen".