200201011097 has 2 divisors, whose sum is σ = 200201011098. Its totient is φ = 200201011096.

The previous prime is 200201011093. The next prime is 200201011133. The reversal of 200201011097 is 790110102002.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 199504262281 + 696748816 = 446659^2 + 26396^2 .

It is a cyclic number.

It is not a de Polignac number, because 200201011097 - 2² = 200201011093 is a prime.

It is a super-2 number, since 2×200201011097² (a number of 23 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (200201011093) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100100505548 + 100100505549.

It is an arithmetic number, because the mean of its divisors is an integer number (100100505549).

Almost surely, 2^200201011097 is an apocalyptic number.

It is an amenable number.

200201011097 is a deficient number, since it is larger than the sum of its proper divisors (1).

200201011097 is an equidigital number, since it uses as much as digits as its factorization.

200201011097 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 252, while the sum is 23.

Adding to 200201011097 its reverse (790110102002), we get a palindrome (990311113099).

The spelling of 200201011097 in words is "two hundred billion, two hundred one million, eleven thousand, ninety-seven".