1110212110219 has 2 divisors, whose sum is σ = 1110212110220. Its totient is φ = 1110212110218.

The previous prime is 1110212110199. The next prime is 1110212110237. The reversal of 1110212110219 is 9120112120111.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1110212110219 - 2¹¹ = 1110212108171 is a prime.

It is a super-2 number, since 2×1110212110219² (a number of 25 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 1110212110219.

It is not a weakly prime, because it can be changed into another prime (1110212110919) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 555106055109 + 555106055110.

It is an arithmetic number, because the mean of its divisors is an integer number (555106055110).

Almost surely, 2^{1110212110219} is an apocalyptic number.

1110212110219 is a deficient number, since it is larger than the sum of its proper divisors (1).

1110212110219 is an equidigital number, since it uses as much as digits as its factorization.

1110212110219 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 72, while the sum is 22.

The spelling of 1110212110219 in words is "one trillion, one hundred ten billion, two hundred twelve million, one hundred ten thousand, two hundred nineteen".