200231640222233 has 2 divisors, whose sum is σ = 200231640222234. Its totient is φ = 200231640222232.

The previous prime is 200231640222191. The next prime is 200231640222239. The reversal of 200231640222233 is 332222046132002.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 161906588959504 + 38325051262729 = 12724252^2 + 6190723^2 .

It is a cyclic number.

It is not a de Polignac number, because 200231640222233 - 2⁴⁰ = 199132128594457 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 200231640222233.

It is not a weakly prime, because it can be changed into another prime (200231640222239) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100115820111116 + 100115820111117.

It is an arithmetic number, because the mean of its divisors is an integer number (100115820111117).

Almost surely, 2^{200231640222233} is an apocalyptic number.

It is an amenable number.

200231640222233 is a deficient number, since it is larger than the sum of its proper divisors (1).

200231640222233 is an equidigital number, since it uses as much as digits as its factorization.

200231640222233 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 41472, while the sum is 32.

Adding to 200231640222233 its reverse (332222046132002), we get a palindrome (532453686354235).

The spelling of 200231640222233 in words is "two hundred trillion, two hundred thirty-one billion, six hundred forty million, two hundred twenty-two thousand, two hundred thirty-three".