2110213219 has 2 divisors, whose sum is σ = 2110213220. Its totient is φ = 2110213218.

The previous prime is 2110213211. The next prime is 2110213241. The reversal of 2110213219 is 9123120112.

It is an a-pointer prime, because the next prime (2110213241) can be obtained adding 2110213219 to its sum of digits (22).

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2110213219 - 2³ = 2110213211 is a prime.

It is a super-2 number, since 2×2110213219² = 8905999659284683922, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2110213219.

It is not a weakly prime, because it can be changed into another prime (2110213211) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1055106609 + 1055106610.

It is an arithmetic number, because the mean of its divisors is an integer number (1055106610).

Almost surely, 2^2110213219 is an apocalyptic number.

2110213219 is a deficient number, since it is larger than the sum of its proper divisors (1).

2110213219 is an equidigital number, since it uses as much as digits as its factorization.

2110213219 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 216, while the sum is 22.

The square root of 2110213219 is about 45937.0571434436. The cubic root of 2110213219 is about 1282.6518141718.

The spelling of 2110213219 in words is "two billion, one hundred ten million, two hundred thirteen thousand, two hundred nineteen".