1101201200201 has 2 divisors, whose sum is σ = 1101201200202. Its totient is φ = 1101201200200.

The previous prime is 1101201200167. The next prime is 1101201200207. The reversal of 1101201200201 is 1020021021011.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1063629192976 + 37572007225 = 1031324^2 + 193835^2 .

It is a cyclic number.

It is not a de Polignac number, because 1101201200201 - 2³⁰ = 1100127458377 is a prime.

It is not a weakly prime, because it can be changed into another prime (1101201200207) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 550600600100 + 550600600101.

It is an arithmetic number, because the mean of its divisors is an integer number (550600600101).

Almost surely, 2^{1101201200201} is an apocalyptic number.

It is an amenable number.

1101201200201 is a deficient number, since it is larger than the sum of its proper divisors (1).

1101201200201 is an equidigital number, since it uses as much as digits as its factorization.

1101201200201 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 1101201200201 its reverse (1020021021011), we get a palindrome (2121222221212).

The spelling of 1101201200201 in words is "one trillion, one hundred one billion, two hundred one million, two hundred thousand, two hundred one".