2022121102219 has 2 divisors, whose sum is σ = 2022121102220. Its totient is φ = 2022121102218.

The previous prime is 2022121102217. The next prime is 2022121102249. The reversal of 2022121102219 is 9122011212202.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2022121102219 - 2¹ = 2022121102217 is a prime.

It is a super-2 number, since 2×2022121102219² (a number of 25 digits) contains 22 as substring.

Together with 2022121102217, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 2022121102193 and 2022121102202.

It is not a weakly prime, because it can be changed into another prime (2022121102213) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1011060551109 + 1011060551110.

It is an arithmetic number, because the mean of its divisors is an integer number (1011060551110).

Almost surely, 2^{2022121102219} is an apocalyptic number.

2022121102219 is a deficient number, since it is larger than the sum of its proper divisors (1).

2022121102219 is an equidigital number, since it uses as much as digits as its factorization.

2022121102219 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 576, while the sum is 25.

The spelling of 2022121102219 in words is "two trillion, twenty-two billion, one hundred twenty-one million, one hundred two thousand, two hundred nineteen".