12160084129 has 2 divisors, whose sum is σ = 12160084130. Its totient is φ = 12160084128.

The previous prime is 12160084127. The next prime is 12160084133. The reversal of 12160084129 is 92148006121.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 8652720400 + 3507363729 = 93020^2 + 59223^2 .

It is a cyclic number.

It is not a de Polignac number, because 12160084129 - 2¹ = 12160084127 is a prime.

Together with 12160084127, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 12160084094 and 12160084103.

It is not a weakly prime, because it can be changed into another prime (12160084121) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6080042064 + 6080042065.

It is an arithmetic number, because the mean of its divisors is an integer number (6080042065).

Almost surely, 2^12160084129 is an apocalyptic number.

It is an amenable number.

12160084129 is a deficient number, since it is larger than the sum of its proper divisors (1).

12160084129 is an equidigital number, since it uses as much as digits as its factorization.

12160084129 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6912, while the sum is 34.

The spelling of 12160084129 in words is "twelve billion, one hundred sixty million, eighty-four thousand, one hundred twenty-nine".