201320232241 has 2 divisors, whose sum is σ = 201320232242. Its totient is φ = 201320232240.

The previous prime is 201320232119. The next prime is 201320232299. The reversal of 201320232241 is 142232023102.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 166676227600 + 34644004641 = 408260^2 + 186129^2 .

It is a cyclic number.

It is not a de Polignac number, because 201320232241 - 2⁹ = 201320231729 is a prime.

It is not a weakly prime, because it can be changed into another prime (201320233241) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100660116120 + 100660116121.

It is an arithmetic number, because the mean of its divisors is an integer number (100660116121).

Almost surely, 2^201320232241 is an apocalyptic number.

It is an amenable number.

201320232241 is a deficient number, since it is larger than the sum of its proper divisors (1).

201320232241 is an equidigital number, since it uses as much as digits as its factorization.

201320232241 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1152, while the sum is 22.

Adding to 201320232241 its reverse (142232023102), we get a palindrome (343552255343).

The spelling of 201320232241 in words is "two hundred one billion, three hundred twenty million, two hundred thirty-two thousand, two hundred forty-one".