120134131259 has 2 divisors, whose sum is σ = 120134131260. Its totient is φ = 120134131258.

The previous prime is 120134131199. The next prime is 120134131297. The reversal of 120134131259 is 952131431021.

It is a strong prime.

It is an emirp because it is prime and its reverse (952131431021) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 120134131259 - 2¹² = 120134127163 is a prime.

It is not a weakly prime, because it can be changed into another prime (120134131459) 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, 60067065629 + 60067065630.

It is an arithmetic number, because the mean of its divisors is an integer number (60067065630).

Almost surely, 2^120134131259 is an apocalyptic number.

120134131259 is a deficient number, since it is larger than the sum of its proper divisors (1).

120134131259 is an equidigital number, since it uses as much as digits as its factorization.

120134131259 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6480, while the sum is 32.

The spelling of 120134131259 in words is "one hundred twenty billion, one hundred thirty-four million, one hundred thirty-one thousand, two hundred fifty-nine".