10219211 has 2 divisors, whose sum is σ = 10219212. Its totient is φ = 10219210.

The previous prime is 10219171. The next prime is 10219217. The reversal of 10219211 is 11291201.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 10219211 - 2¹⁸ = 9957067 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 10219211.

It is not a weakly prime, because it can be changed into another prime (10219217) by changing a digit.

It is a good prime.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5109605 + 5109606.

It is an arithmetic number, because the mean of its divisors is an integer number (5109606).

Almost surely, 2^10219211 is an apocalyptic number.

10219211 is a deficient number, since it is larger than the sum of its proper divisors (1).

10219211 is an equidigital number, since it uses as much as digits as its factorization.

10219211 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 36, while the sum is 17.

The square root of 10219211 is about 3196.7500684289. The cubic root of 10219211 is about 217.0063565709.

The spelling of 10219211 in words is "ten million, two hundred nineteen thousand, two hundred eleven".