222001120219 has 2 divisors, whose sum is σ = 222001120220. Its totient is φ = 222001120218.

The previous prime is 222001120127. The next prime is 222001120261. The reversal of 222001120219 is 912021100222.

222001120219 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 222001120219 - 2³¹ = 219853636571 is a prime.

It is a super-2 number, since 2×222001120219² (a number of 23 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 222001120219.

It is not a weakly prime, because it can be changed into another prime (222001120279) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 111000560109 + 111000560110.

It is an arithmetic number, because the mean of its divisors is an integer number (111000560110).

Almost surely, 2^222001120219 is an apocalyptic number.

222001120219 is a deficient number, since it is larger than the sum of its proper divisors (1).

222001120219 is an equidigital number, since it uses as much as digits as its factorization.

222001120219 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 288, while the sum is 22.

The spelling of 222001120219 in words is "two hundred twenty-two billion, one million, one hundred twenty thousand, two hundred nineteen".