201210010212097 has 2 divisors, whose sum is σ = 201210010212098. Its totient is φ = 201210010212096.

The previous prime is 201210010212089. The next prime is 201210010212157. The reversal of 201210010212097 is 790212010012102.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 197845716903696 + 3364293308401 = 14065764^2 + 1834201^2 .

It is a cyclic number.

It is not a de Polignac number, because 201210010212097 - 2³ = 201210010212089 is a prime.

It is not a weakly prime, because it can be changed into another prime (201210010212037) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100605005106048 + 100605005106049.

It is an arithmetic number, because the mean of its divisors is an integer number (100605005106049).

Almost surely, 2^{201210010212097} is an apocalyptic number.

It is an amenable number.

201210010212097 is a deficient number, since it is larger than the sum of its proper divisors (1).

201210010212097 is an equidigital number, since it uses as much as digits as its factorization.

201210010212097 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1008, while the sum is 28.

Adding to 201210010212097 its reverse (790212010012102), we get a palindrome (991422020224199).

The spelling of 201210010212097 in words is "two hundred one trillion, two hundred ten billion, ten million, two hundred twelve thousand, ninety-seven".