10222111219219 has 2 divisors, whose sum is σ = 10222111219220. Its totient is φ = 10222111219218.

The previous prime is 10222111219207. The next prime is 10222111219223. The reversal of 10222111219219 is 91291211122201.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10222111219219 is a prime.

It is a super-2 number, since 2×10222111219219² (a number of 27 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (10222111219279) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5111055609609 + 5111055609610.

It is an arithmetic number, because the mean of its divisors is an integer number (5111055609610).

Almost surely, 2^{10222111219219} is an apocalyptic number.

10222111219219 is a deficient number, since it is larger than the sum of its proper divisors (1).

10222111219219 is an equidigital number, since it uses as much as digits as its factorization.

10222111219219 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2592, while the sum is 34.

The spelling of 10222111219219 in words is "ten trillion, two hundred twenty-two billion, one hundred eleven million, two hundred nineteen thousand, two hundred nineteen".