12220120202219 has 2 divisors, whose sum is σ = 12220120202220. Its totient is φ = 12220120202218.

The previous prime is 12220120202203. The next prime is 12220120202237. The reversal of 12220120202219 is 91220202102221.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 12220120202219 - 2⁴ = 12220120202203 is a prime.

It is a super-2 number, since 2×12220120202219² (a number of 27 digits) contains 22 as substring.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (12220120202419) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6110060101109 + 6110060101110.

It is an arithmetic number, because the mean of its divisors is an integer number (6110060101110).

Almost surely, 2^{12220120202219} is an apocalyptic number.

12220120202219 is a deficient number, since it is larger than the sum of its proper divisors (1).

12220120202219 is an equidigital number, since it uses as much as digits as its factorization.

12220120202219 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1152, while the sum is 26.

The spelling of 12220120202219 in words is "twelve trillion, two hundred twenty billion, one hundred twenty million, two hundred two thousand, two hundred nineteen".