211010022212219 has 2 divisors, whose sum is σ = 211010022212220. Its totient is φ = 211010022212218.

The previous prime is 211010022212203. The next prime is 211010022212237. The reversal of 211010022212219 is 912212220010112.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 211010022212219 - 2⁴ = 211010022212203 is a prime.

It is a super-2 number, since 2×211010022212219² (a number of 29 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (211010022212279) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 105505011106109 + 105505011106110.

It is an arithmetic number, because the mean of its divisors is an integer number (105505011106110).

Almost surely, 2^{211010022212219} is an apocalyptic number.

211010022212219 is a deficient number, since it is larger than the sum of its proper divisors (1).

211010022212219 is an equidigital number, since it uses as much as digits as its factorization.

211010022212219 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 576, while the sum is 26.

The spelling of 211010022212219 in words is "two hundred eleven trillion, ten billion, twenty-two million, two hundred twelve thousand, two hundred nineteen".