134001332209 has 2 divisors, whose sum is σ = 134001332210. Its totient is φ = 134001332208.

The previous prime is 134001332207. The next prime is 134001332249. The reversal of 134001332209 is 902233100431.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 105920957025 + 28080375184 = 325455^2 + 167572^2 .

It is a cyclic number.

It is not a de Polignac number, because 134001332209 - 2¹ = 134001332207 is a prime.

Together with 134001332207, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (134001332207) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 67000666104 + 67000666105.

It is an arithmetic number, because the mean of its divisors is an integer number (67000666105).

Almost surely, 2^134001332209 is an apocalyptic number.

It is an amenable number.

134001332209 is a deficient number, since it is larger than the sum of its proper divisors (1).

134001332209 is an equidigital number, since it uses as much as digits as its factorization.

134001332209 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3888, while the sum is 28.

The spelling of 134001332209 in words is "one hundred thirty-four billion, one million, three hundred thirty-two thousand, two hundred nine".