222023122219 has 2 divisors, whose sum is σ = 222023122220. Its totient is φ = 222023122218.

The previous prime is 222023122207. The next prime is 222023122249. The reversal of 222023122219 is 912221320222.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 222023122219 - 2¹⁵ = 222023089451 is a prime.

It is a super-2 number, since 2×222023122219² (a number of 23 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (222023122249) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 111011561109 + 111011561110.

It is an arithmetic number, because the mean of its divisors is an integer number (111011561110).

Almost surely, 2^222023122219 is an apocalyptic number.

222023122219 is a deficient number, since it is larger than the sum of its proper divisors (1).

222023122219 is an equidigital number, since it uses as much as digits as its factorization.

222023122219 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3456, while the sum is 28.

The spelling of 222023122219 in words is "two hundred twenty-two billion, twenty-three million, one hundred twenty-two thousand, two hundred nineteen".