1022110120219 has 2 divisors, whose sum is σ = 1022110120220. Its totient is φ = 1022110120218.

The previous prime is 1022110120217. The next prime is 1022110120247. The reversal of 1022110120219 is 9120210112201.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1022110120219 - 2¹ = 1022110120217 is a prime.

It is a super-2 number, since 2×1022110120219² (a number of 25 digits) contains 22 as substring.

Together with 1022110120217, it forms a pair of twin primes.

It is a self number, because there is not a number n which added to its sum of digits gives 1022110120219.

It is not a weakly prime, because it can be changed into another prime (1022110120217) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 511055060109 + 511055060110.

It is an arithmetic number, because the mean of its divisors is an integer number (511055060110).

Almost surely, 2^{1022110120219} is an apocalyptic number.

1022110120219 is a deficient number, since it is larger than the sum of its proper divisors (1).

1022110120219 is an equidigital number, since it uses as much as digits as its factorization.

1022110120219 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 144, while the sum is 22.

The spelling of 1022110120219 in words is "one trillion, twenty-two billion, one hundred ten million, one hundred twenty thousand, two hundred nineteen".