200410213202197 has 2 divisors, whose sum is σ = 200410213202198. Its totient is φ = 200410213202196.

The previous prime is 200410213202077. The next prime is 200410213202201. The reversal of 200410213202197 is 791202312014002.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 146580199634961 + 53830013567236 = 12107031^2 + 7336894^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-200410213202197 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (200410213202897) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100205106601098 + 100205106601099.

It is an arithmetic number, because the mean of its divisors is an integer number (100205106601099).

Almost surely, 2^{200410213202197} is an apocalyptic number.

It is an amenable number.

200410213202197 is a deficient number, since it is larger than the sum of its proper divisors (1).

200410213202197 is an equidigital number, since it uses as much as digits as its factorization.

200410213202197 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 12096, while the sum is 34.

Adding to 200410213202197 its reverse (791202312014002), we get a palindrome (991612525216199).

The spelling of 200410213202197 in words is "two hundred trillion, four hundred ten billion, two hundred thirteen million, two hundred two thousand, one hundred ninety-seven".