201203312041 has 2 divisors, whose sum is σ = 201203312042. Its totient is φ = 201203312040.

The previous prime is 201203312033. The next prime is 201203312059. The reversal of 201203312041 is 140213302102.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 140547010816 + 60656301225 = 374896^2 + 246285^2 .

It is a cyclic number.

It is not a de Polignac number, because 201203312041 - 2³ = 201203312033 is a prime.

It is not a weakly prime, because it can be changed into another prime (201233312041) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100601656020 + 100601656021.

It is an arithmetic number, because the mean of its divisors is an integer number (100601656021).

Almost surely, 2^201203312041 is an apocalyptic number.

It is an amenable number.

201203312041 is a deficient number, since it is larger than the sum of its proper divisors (1).

201203312041 is an equidigital number, since it uses as much as digits as its factorization.

201203312041 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 201203312041 its reverse (140213302102), we get a palindrome (341416614143).

The spelling of 201203312041 in words is "two hundred one billion, two hundred three million, three hundred twelve thousand, forty-one".