201102330241 has 2 divisors, whose sum is σ = 201102330242. Its totient is φ = 201102330240.

The previous prime is 201102330131. The next prime is 201102330283. The reversal of 201102330241 is 142033201102.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 153143082225 + 47959248016 = 391335^2 + 218996^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-201102330241 is a prime.

It is not a weakly prime, because it can be changed into another prime (201102333241) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100551165120 + 100551165121.

It is an arithmetic number, because the mean of its divisors is an integer number (100551165121).

Almost surely, 2^201102330241 is an apocalyptic number.

It is an amenable number.

201102330241 is a deficient number, since it is larger than the sum of its proper divisors (1).

201102330241 is an equidigital number, since it uses as much as digits as its factorization.

201102330241 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 201102330241 its reverse (142033201102), we get a palindrome (343135531343).

The spelling of 201102330241 in words is "two hundred one billion, one hundred two million, three hundred thirty thousand, two hundred forty-one".