12012230119691 has 2 divisors, whose sum is σ = 12012230119692. Its totient is φ = 12012230119690.

The previous prime is 12012230119667. The next prime is 12012230119697. The reversal of 12012230119691 is 19691103221021.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 12012230119691 - 2²² = 12012225925387 is a prime.

It is not a weakly prime, because it can be changed into another prime (12012230119697) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6006115059845 + 6006115059846.

It is an arithmetic number, because the mean of its divisors is an integer number (6006115059846).

Almost surely, 2^{12012230119691} is an apocalyptic number.

12012230119691 is a deficient number, since it is larger than the sum of its proper divisors (1).

12012230119691 is an equidigital number, since it uses as much as digits as its factorization.

12012230119691 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 11664, while the sum is 38.

The spelling of 12012230119691 in words is "twelve trillion, twelve billion, two hundred thirty million, one hundred nineteen thousand, six hundred ninety-one".