134400142213 has 2 divisors, whose sum is σ = 134400142214. Its totient is φ = 134400142212.

The previous prime is 134400142211. The next prime is 134400142231. The reversal of 134400142213 is 312241004431.

Together with next prime (134400142231) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 101647467684 + 32752674529 = 318822^2 + 180977^2 .

It is an emirp because it is prime and its reverse (312241004431) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 134400142213 - 2¹ = 134400142211 is a prime.

Together with 134400142211, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (134400142211) 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 as a sum of consecutive naturals, namely, 67200071106 + 67200071107.

It is an arithmetic number, because the mean of its divisors is an integer number (67200071107).

Almost surely, 2^134400142213 is an apocalyptic number.

It is an amenable number.

134400142213 is a deficient number, since it is larger than the sum of its proper divisors (1).

134400142213 is an equidigital number, since it uses as much as digits as its factorization.

134400142213 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2304, while the sum is 25.

Adding to 134400142213 its reverse (312241004431), we get a palindrome (446641146644).

The spelling of 134400142213 in words is "one hundred thirty-four billion, four hundred million, one hundred forty-two thousand, two hundred thirteen".