105070211 has 2 divisors, whose sum is σ = 105070212. Its totient is φ = 105070210.

The previous prime is 105070169. The next prime is 105070213. The reversal of 105070211 is 112070501.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 105070211 - 2¹⁰ = 105069187 is a prime.

It is a super-2 number, since 2×105070211² = 22079498479169042, which contains 22 as substring.

Together with 105070213, it forms a pair of twin primes.

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 105070211.

It is not a weakly prime, because it can be changed into another prime (105070213) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52535105 + 52535106.

It is an arithmetic number, because the mean of its divisors is an integer number (52535106).

Almost surely, 2^105070211 is an apocalyptic number.

105070211 is a deficient number, since it is larger than the sum of its proper divisors (1).

105070211 is an equidigital number, since it uses as much as digits as its factorization.

105070211 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 70, while the sum is 17.

The square root of 105070211 is about 10250.3761394400. The cubic root of 105070211 is about 471.8745282571.

The spelling of 105070211 in words is "one hundred five million, seventy thousand, two hundred eleven".