1020022022219 has 2 divisors, whose sum is σ = 1020022022220. Its totient is φ = 1020022022218.

The previous prime is 1020022022207. The next prime is 1020022022263. The reversal of 1020022022219 is 9122202200201.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1020022022219 - 2¹² = 1020022018123 is a prime.

It is a super-2 number, since 2×1020022022219² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1020022022194 and 1020022022203.

It is not a weakly prime, because it can be changed into another prime (1020022022119) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 510011011109 + 510011011110.

It is an arithmetic number, because the mean of its divisors is an integer number (510011011110).

Almost surely, 2^{1020022022219} is an apocalyptic number.

1020022022219 is a deficient number, since it is larger than the sum of its proper divisors (1).

1020022022219 is an equidigital number, since it uses as much as digits as its factorization.

1020022022219 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 23.

The spelling of 1020022022219 in words is "one trillion, twenty billion, twenty-two million, twenty-two thousand, two hundred nineteen".