200210866793393 has 2 divisors, whose sum is σ = 200210866793394. Its totient is φ = 200210866793392.

The previous prime is 200210866793347. The next prime is 200210866793467. The reversal of 200210866793393 is 393397668012002.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 200171902796944 + 38963996449 = 14148212^2 + 197393^2 .

It is a cyclic number.

It is not a de Polignac number, because 200210866793393 - 2²⁸ = 200210598357937 is a prime.

It is a super-2 number, since 2×200210866793393² (a number of 29 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (200210866793593) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100105433396696 + 100105433396697.

It is an arithmetic number, because the mean of its divisors is an integer number (100105433396697).

Almost surely, 2^{200210866793393} is an apocalyptic number.

It is an amenable number.

200210866793393 is a deficient number, since it is larger than the sum of its proper divisors (1).

200210866793393 is an equidigital number, since it uses as much as digits as its factorization.

200210866793393 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 17635968, while the sum is 59.

The spelling of 200210866793393 in words is "two hundred trillion, two hundred ten billion, eight hundred sixty-six million, seven hundred ninety-three thousand, three hundred ninety-three".