12110120102219 has 2 divisors, whose sum is σ = 12110120102220. Its totient is φ = 12110120102218.

The previous prime is 12110120102207. The next prime is 12110120102261. The reversal of 12110120102219 is 91220102101121.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 12110120102219 - 2²⁸ = 12109851666763 is a prime.

It is a super-2 number, since 2×12110120102219² (a number of 27 digits) contains 22 as substring.

It is a Sophie Germain prime.

It is a junction number, because it is equal to n+sod(n) for n = 12110120102194 and 12110120102203.

It is not a weakly prime, because it can be changed into another prime (12110120102299) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6055060051109 + 6055060051110.

It is an arithmetic number, because the mean of its divisors is an integer number (6055060051110).

Almost surely, 2^{12110120102219} is an apocalyptic number.

12110120102219 is a deficient number, since it is larger than the sum of its proper divisors (1).

12110120102219 is an equidigital number, since it uses as much as digits as its factorization.

12110120102219 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 144, while the sum is 23.

The spelling of 12110120102219 in words is "twelve trillion, one hundred ten billion, one hundred twenty million, one hundred two thousand, two hundred nineteen".