201202320041 has 2 divisors, whose sum is σ = 201202320042. Its totient is φ = 201202320040.

The previous prime is 201202320037. The next prime is 201202320071. The reversal of 201202320041 is 140023202102.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 196245456016 + 4956864025 = 442996^2 + 70405^2 .

It is a cyclic number.

It is not a de Polignac number, because 201202320041 - 2² = 201202320037 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (201202320031) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100601160020 + 100601160021.

It is an arithmetic number, because the mean of its divisors is an integer number (100601160021).

Almost surely, 2^201202320041 is an apocalyptic number.

It is an amenable number.

201202320041 is a deficient number, since it is larger than the sum of its proper divisors (1).

201202320041 is an equidigital number, since it uses as much as digits as its factorization.

201202320041 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 192, while the sum is 17.

Adding to 201202320041 its reverse (140023202102), we get a palindrome (341225522143).

The spelling of 201202320041 in words is "two hundred one billion, two hundred two million, three hundred twenty thousand, forty-one".