210010110022117 has 2 divisors, whose sum is σ = 210010110022118. Its totient is φ = 210010110022116.

The previous prime is 210010110022091. The next prime is 210010110022211. The reversal of 210010110022117 is 711220011010012.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 197501396283361 + 12508713738756 = 14053519^2 + 3536766^2 .

It is a cyclic number.

It is not a de Polignac number, because 210010110022117 - 2³⁹ = 209460354208229 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 210010110022094 and 210010110022103.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (210010110032117) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 105005055011058 + 105005055011059.

It is an arithmetic number, because the mean of its divisors is an integer number (105005055011059).

Almost surely, 2^{210010110022117} is an apocalyptic number.

It is an amenable number.

210010110022117 is a deficient number, since it is larger than the sum of its proper divisors (1).

210010110022117 is an equidigital number, since it uses as much as digits as its factorization.

210010110022117 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 56, while the sum is 19.

Adding to 210010110022117 its reverse (711220011010012), we get a palindrome (921230121032129).

The spelling of 210010110022117 in words is "two hundred ten trillion, ten billion, one hundred ten million, twenty-two thousand, one hundred seventeen".