120134134169 has 8 divisors (see below), whose sum is σ = 137329246080. Its totient is φ = 102947295456.

The previous prime is 120134134157. The next prime is 120134134177. The reversal of 120134134169 is 961431431021.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 120134134169 - 2²⁰ = 120133085593 is a prime.

It is a super-2 number, since 2×120134134169² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (120134134199) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2037149 + ... + 2095290.

It is an arithmetic number, because the mean of its divisors is an integer number (17166155760).

Almost surely, 2^120134134169 is an apocalyptic number.

It is an amenable number.

120134134169 is a deficient number, since it is larger than the sum of its proper divisors (17195111911).

120134134169 is an equidigital number, since it uses as much as digits as its factorization.

120134134169 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4136599.

The product of its (nonzero) digits is 15552, while the sum is 35.

The spelling of 120134134169 in words is "one hundred twenty billion, one hundred thirty-four million, one hundred thirty-four thousand, one hundred sixty-nine".