12011230203179 has 2 divisors, whose sum is σ = 12011230203180. Its totient is φ = 12011230203178.

The previous prime is 12011230203169. The next prime is 12011230203211. The reversal of 12011230203179 is 97130203211021.

It is an a-pointer prime, because the next prime (12011230203211) can be obtained adding 12011230203179 to its sum of digits (32).

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 12011230203179 - 2¹² = 12011230199083 is a prime.

It is not a weakly prime, because it can be changed into another prime (12011230203169) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6005615101589 + 6005615101590.

It is an arithmetic number, because the mean of its divisors is an integer number (6005615101590).

Almost surely, 2^{12011230203179} is an apocalyptic number.

12011230203179 is a deficient number, since it is larger than the sum of its proper divisors (1).

12011230203179 is an equidigital number, since it uses as much as digits as its factorization.

12011230203179 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4536, while the sum is 32.

The spelling of 12011230203179 in words is "twelve trillion, eleven billion, two hundred thirty million, two hundred three thousand, one hundred seventy-nine".