10210010012197 has 2 divisors, whose sum is σ = 10210010012198. Its totient is φ = 10210010012196.

The previous prime is 10210010012099. The next prime is 10210010012207. The reversal of 10210010012197 is 79121001001201.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 8531925534916 + 1678084477281 = 2920946^2 + 1295409^2 .

It is an emirp because it is prime and its reverse (79121001001201) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 10210010012197 - 2¹¹ = 10210010010149 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10210011012197) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5105005006098 + 5105005006099.

It is an arithmetic number, because the mean of its divisors is an integer number (5105005006099).

Almost surely, 2^{10210010012197} is an apocalyptic number.

It is an amenable number.

10210010012197 is a deficient number, since it is larger than the sum of its proper divisors (1).

10210010012197 is an equidigital number, since it uses as much as digits as its factorization.

10210010012197 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 252, while the sum is 25.

Adding to 10210010012197 its reverse (79121001001201), we get a palindrome (89331011013398).

The spelling of 10210010012197 in words is "ten trillion, two hundred ten billion, ten million, twelve thousand, one hundred ninety-seven".