210200001101 has 2 divisors, whose sum is σ = 210200001102. Its totient is φ = 210200001100.

The previous prime is 210200001079. The next prime is 210200001119. The reversal of 210200001101 is 101100002012.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 144548238025 + 65651763076 = 380195^2 + 256226^2 .

It is a cyclic number.

It is not a de Polignac number, because 210200001101 - 2¹⁰ = 210200000077 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (210200001131) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 105100000550 + 105100000551.

It is an arithmetic number, because the mean of its divisors is an integer number (105100000551).

Almost surely, 2^210200001101 is an apocalyptic number.

It is an amenable number.

210200001101 is a deficient number, since it is larger than the sum of its proper divisors (1).

210200001101 is an equidigital number, since it uses as much as digits as its factorization.

210200001101 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4, while the sum is 8.

Adding to 210200001101 its reverse (101100002012), we get a palindrome (311300003113).

The spelling of 210200001101 in words is "two hundred ten billion, two hundred million, one thousand, one hundred one".