2010212202197 has 2 divisors, whose sum is σ = 2010212202198. Its totient is φ = 2010212202196.

The previous prime is 2010212202191. The next prime is 2010212202253. The reversal of 2010212202197 is 7912022120102.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1279163262001 + 731048940196 = 1131001^2 + 855014^2 .

It is a cyclic number.

It is not a de Polignac number, because 2010212202197 - 2³² = 2005917234901 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2010212202191) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1005106101098 + 1005106101099.

It is an arithmetic number, because the mean of its divisors is an integer number (1005106101099).

Almost surely, 2^{2010212202197} is an apocalyptic number.

It is an amenable number.

2010212202197 is a deficient number, since it is larger than the sum of its proper divisors (1).

2010212202197 is an equidigital number, since it uses as much as digits as its factorization.

2010212202197 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2016, while the sum is 29.

Adding to 2010212202197 its reverse (7912022120102), we get a palindrome (9922234322299).

The spelling of 2010212202197 in words is "two trillion, ten billion, two hundred twelve million, two hundred two thousand, one hundred ninety-seven".