22420300222219 has 2 divisors, whose sum is σ = 22420300222220. Its totient is φ = 22420300222218.

The previous prime is 22420300222169. The next prime is 22420300222259. The reversal of 22420300222219 is 91222200302422.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 22420300222219 - 2⁹ = 22420300221707 is a prime.

It is a super-2 number, since 2×22420300222219² (a number of 28 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (22420300222259) 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, 11210150111109 + 11210150111110.

It is an arithmetic number, because the mean of its divisors is an integer number (11210150111110).

Almost surely, 2^{22420300222219} is an apocalyptic number.

22420300222219 is a deficient number, since it is larger than the sum of its proper divisors (1).

22420300222219 is an equidigital number, since it uses as much as digits as its factorization.

22420300222219 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 13824, while the sum is 31.

The spelling of 22420300222219 in words is "twenty-two trillion, four hundred twenty billion, three hundred million, two hundred twenty-two thousand, two hundred nineteen".