12127700351167 has 2 divisors, whose sum is σ = 12127700351168. Its totient is φ = 12127700351166.

The previous prime is 12127700351153. The next prime is 12127700351203. The reversal of 12127700351167 is 76115300772121.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 12127700351167 - 2²⁷ = 12127566133439 is a prime.

It is a super-2 number, since 2×12127700351167² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12127700351147) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6063850175583 + 6063850175584.

It is an arithmetic number, because the mean of its divisors is an integer number (6063850175584).

Almost surely, 2^{12127700351167} is an apocalyptic number.

12127700351167 is a deficient number, since it is larger than the sum of its proper divisors (1).

12127700351167 is an equidigital number, since it uses as much as digits as its factorization.

12127700351167 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 123480, while the sum is 43.

The spelling of 12127700351167 in words is "twelve trillion, one hundred twenty-seven billion, seven hundred million, three hundred fifty-one thousand, one hundred sixty-seven".