1022200219 has 2 divisors, whose sum is σ = 1022200220. Its totient is φ = 1022200218.

The previous prime is 1022200141. The next prime is 1022200279. The reversal of 1022200219 is 9120022201.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1022200219 - 2¹¹ = 1022198171 is a prime.

It is a super-2 number, since 2×1022200219² = 2089786575447295922, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1022200196 and 1022200205.

It is not a weakly prime, because it can be changed into another prime (1022200279) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 511100109 + 511100110.

It is an arithmetic number, because the mean of its divisors is an integer number (511100110).

Almost surely, 2^1022200219 is an apocalyptic number.

1022200219 is a deficient number, since it is larger than the sum of its proper divisors (1).

1022200219 is an equidigital number, since it uses as much as digits as its factorization.

1022200219 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 19.

The square root of 1022200219 is about 31971.8660543923. The cubic root of 1022200219 is about 1007.3459774770.

The spelling of 1022200219 in words is "one billion, twenty-two million, two hundred thousand, two hundred nineteen".