12002222119879 has 2 divisors, whose sum is σ = 12002222119880. Its totient is φ = 12002222119878.

The previous prime is 12002222119781. The next prime is 12002222120003. The reversal of 12002222119879 is 97891122220021.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 12002222119879 - 2¹⁵ = 12002222087111 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12002222219879) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6001111059939 + 6001111059940.

It is an arithmetic number, because the mean of its divisors is an integer number (6001111059940).

Almost surely, 2^{12002222119879} is an apocalyptic number.

12002222119879 is a deficient number, since it is larger than the sum of its proper divisors (1).

12002222119879 is an equidigital number, since it uses as much as digits as its factorization.

12002222119879 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 145152, while the sum is 46.

The spelling of 12002222119879 in words is "twelve trillion, two billion, two hundred twenty-two million, one hundred nineteen thousand, eight hundred seventy-nine".