200246004193 has 2 divisors, whose sum is σ = 200246004194. Its totient is φ = 200246004192.

The previous prime is 200246004157. The next prime is 200246004221. The reversal of 200246004193 is 391400642002.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 153513508864 + 46732495329 = 391808^2 + 216177^2 .

It is a cyclic number.

It is not a de Polignac number, because 200246004193 - 2⁹ = 200246003681 is a prime.

It is not a weakly prime, because it can be changed into another prime (200246004103) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100123002096 + 100123002097.

It is an arithmetic number, because the mean of its divisors is an integer number (100123002097).

Almost surely, 2^200246004193 is an apocalyptic number.

It is an amenable number.

200246004193 is a deficient number, since it is larger than the sum of its proper divisors (1).

200246004193 is an equidigital number, since it uses as much as digits as its factorization.

200246004193 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10368, while the sum is 31.

Adding to 200246004193 its reverse (391400642002), we get a palindrome (591646646195).

The spelling of 200246004193 in words is "two hundred billion, two hundred forty-six million, four thousand, one hundred ninety-three".