200322012004997 has 2 divisors, whose sum is σ = 200322012004998. Its totient is φ = 200322012004996.

The previous prime is 200322012004981. The next prime is 200322012005009. The reversal of 200322012004997 is 799400210223002.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 200168139390241 + 153872614756 = 14148079^2 + 392266^2 .

It is a cyclic number.

It is not a de Polignac number, because 200322012004997 - 2⁴ = 200322012004981 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (200322012004097) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100161006002498 + 100161006002499.

It is an arithmetic number, because the mean of its divisors is an integer number (100161006002499).

Almost surely, 2^{200322012004997} is an apocalyptic number.

It is an amenable number.

200322012004997 is a deficient number, since it is larger than the sum of its proper divisors (1).

200322012004997 is an equidigital number, since it uses as much as digits as its factorization.

200322012004997 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 108864, while the sum is 41.

Adding to 200322012004997 its reverse (799400210223002), we get a palindrome (999722222227999).

The spelling of 200322012004997 in words is "two hundred trillion, three hundred twenty-two billion, twelve million, four thousand, nine hundred ninety-seven".