222222010211219 has 2 divisors, whose sum is σ = 222222010211220. Its totient is φ = 222222010211218.

The previous prime is 222222010211197. The next prime is 222222010211233. The reversal of 222222010211219 is 912112010222222.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 222222010211219 - 2²⁴ = 222221993434003 is a prime.

It is a super-2 number, since 2×222222010211219² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 222222010211191 and 222222010211200.

It is not a weakly prime, because it can be changed into another prime (222222010211819) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 111111005105609 + 111111005105610.

It is an arithmetic number, because the mean of its divisors is an integer number (111111005105610).

Almost surely, 2^{222222010211219} is an apocalyptic number.

222222010211219 is a deficient number, since it is larger than the sum of its proper divisors (1).

222222010211219 is an equidigital number, since it uses as much as digits as its factorization.

222222010211219 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2304, while the sum is 29.

The spelling of 222222010211219 in words is "two hundred twenty-two trillion, two hundred twenty-two billion, ten million, two hundred eleven thousand, two hundred nineteen".