110201212201 has 2 divisors, whose sum is σ = 110201212202. Its totient is φ = 110201212200.

The previous prime is 110201212183. The next prime is 110201212243. The reversal of 110201212201 is 102212102011.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 63425904025 + 46775308176 = 251845^2 + 216276^2 .

It is a cyclic number.

It is not a de Polignac number, because 110201212201 - 2⁵ = 110201212169 is a prime.

It is not a weakly prime, because it can be changed into another prime (110201212501) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55100606100 + 55100606101.

It is an arithmetic number, because the mean of its divisors is an integer number (55100606101).

Almost surely, 2^110201212201 is an apocalyptic number.

It is an amenable number.

110201212201 is a deficient number, since it is larger than the sum of its proper divisors (1).

110201212201 is an equidigital number, since it uses as much as digits as its factorization.

110201212201 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 110201212201 its reverse (102212102011), we get a palindrome (212413314212).

It can be divided in two parts, 11020 and 1212201, that added together give a palindrome (1223221).

The spelling of 110201212201 in words is "one hundred ten billion, two hundred one million, two hundred twelve thousand, two hundred one".