12134050211149 has 2 divisors, whose sum is σ = 12134050211150. Its totient is φ = 12134050211148.

The previous prime is 12134050211099. The next prime is 12134050211249. The reversal of 12134050211149 is 94111205043121.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 7726120568100 + 4407929643049 = 2779590^2 + 2099507^2 .

It is a cyclic number.

It is not a de Polignac number, because 12134050211149 - 2²³ = 12134041822541 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12134050211249) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6067025105574 + 6067025105575.

It is an arithmetic number, because the mean of its divisors is an integer number (6067025105575).

Almost surely, 2^{12134050211149} is an apocalyptic number.

It is an amenable number.

12134050211149 is a deficient number, since it is larger than the sum of its proper divisors (1).

12134050211149 is an equidigital number, since it uses as much as digits as its factorization.

12134050211149 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 8640, while the sum is 34.

The spelling of 12134050211149 in words is "twelve trillion, one hundred thirty-four billion, fifty million, two hundred eleven thousand, one hundred forty-nine".