200211001020097 has 2 divisors, whose sum is σ = 200211001020098. Its totient is φ = 200211001020096.

The previous prime is 200211001020073. The next prime is 200211001020103. The reversal of 200211001020097 is 790020100112002.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 124399134606096 + 75811866414001 = 11153436^2 + 8707001^2 .

It is a cyclic number.

It is not a de Polignac number, because 200211001020097 - 2¹⁹ = 200211000495809 is a prime.

It is not a weakly prime, because it can be changed into another prime (200211002020097) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100105500510048 + 100105500510049.

It is an arithmetic number, because the mean of its divisors is an integer number (100105500510049).

Almost surely, 2^{200211001020097} is an apocalyptic number.

It is an amenable number.

200211001020097 is a deficient number, since it is larger than the sum of its proper divisors (1).

200211001020097 is an equidigital number, since it uses as much as digits as its factorization.

200211001020097 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 504, while the sum is 25.

Adding to 200211001020097 its reverse (790020100112002), we get a palindrome (990231101132099).

The spelling of 200211001020097 in words is "two hundred trillion, two hundred eleven billion, one million, twenty thousand, ninety-seven".