220212010201219 has 2 divisors, whose sum is σ = 220212010201220. Its totient is φ = 220212010201218.

The previous prime is 220212010201193. The next prime is 220212010201297. The reversal of 220212010201219 is 912102010212022.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 220212010201219 - 2⁵ = 220212010201187 is a prime.

It is a super-2 number, since 2×220212010201219² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 220212010201193 and 220212010201202.

It is not a weakly prime, because it can be changed into another prime (220212010201619) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 110106005100609 + 110106005100610.

It is an arithmetic number, because the mean of its divisors is an integer number (110106005100610).

Almost surely, 2^{220212010201219} is an apocalyptic number.

220212010201219 is a deficient number, since it is larger than the sum of its proper divisors (1).

220212010201219 is an equidigital number, since it uses as much as digits as its factorization.

220212010201219 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 576, while the sum is 25.

The spelling of 220212010201219 in words is "two hundred twenty trillion, two hundred twelve billion, ten million, two hundred one thousand, two hundred nineteen".