201302201 has 2 divisors, whose sum is σ = 201302202. Its totient is φ = 201302200.

The previous prime is 201302173. The next prime is 201302243. The reversal of 201302201 is 102203102.

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., 176252176 + 25050025 = 13276^2 + 5005^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-201302201 is a prime.

It is a super-2 number, since 2×201302201² = 81045152254888802, which contains 22 as substring.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (201302261) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100651100 + 100651101.

It is an arithmetic number, because the mean of its divisors is an integer number (100651101).

Almost surely, 2^201302201 is an apocalyptic number.

It is an amenable number.

201302201 is a deficient number, since it is larger than the sum of its proper divisors (1).

201302201 is an equidigital number, since it uses as much as digits as its factorization.

201302201 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 24, while the sum is 11.

The square root of 201302201 is about 14188.1006833191. The cubic root of 201302201 is about 586.0700225395.

Adding to 201302201 its reverse (102203102), we get a palindrome (303505303).

Subtracting from 201302201 its reverse (102203102), we obtain a palindrome (99099099).

The spelling of 201302201 in words is "two hundred one million, three hundred two thousand, two hundred one".