201002202310541 has 2 divisors, whose sum is σ = 201002202310542. Its totient is φ = 201002202310540.

The previous prime is 201002202310517. The next prime is 201002202310643. The reversal of 201002202310541 is 145013202200102.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 194723995557316 + 6278206753225 = 13954354^2 + 2505635^2 .

It is a cyclic number.

It is not a de Polignac number, because 201002202310541 - 2⁶ = 201002202310477 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (201002202310141) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100501101155270 + 100501101155271.

It is an arithmetic number, because the mean of its divisors is an integer number (100501101155271).

Almost surely, 2^{201002202310541} is an apocalyptic number.

It is an amenable number.

201002202310541 is a deficient number, since it is larger than the sum of its proper divisors (1).

201002202310541 is an equidigital number, since it uses as much as digits as its factorization.

201002202310541 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 960, while the sum is 23.

Adding to 201002202310541 its reverse (145013202200102), we get a palindrome (346015404510643).

The spelling of 201002202310541 in words is "two hundred one trillion, two billion, two hundred two million, three hundred ten thousand, five hundred forty-one".