204101141 has 2 divisors, whose sum is σ = 204101142. Its totient is φ = 204101140.

The previous prime is 204101129. The next prime is 204101143. The reversal of 204101141 is 141101402.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 114041041 + 90060100 = 10679^2 + 9490^2 .

It is a cyclic number.

It is not a de Polignac number, because 204101141 - 2⁶ = 204101077 is a prime.

Together with 204101143, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (204101143) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 102050570 + 102050571.

It is an arithmetic number, because the mean of its divisors is an integer number (102050571).

Almost surely, 2^204101141 is an apocalyptic number.

It is an amenable number.

204101141 is a deficient number, since it is larger than the sum of its proper divisors (1).

204101141 is an equidigital number, since it uses as much as digits as its factorization.

204101141 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 32, while the sum is 14.

The square root of 204101141 is about 14286.3970615407. The cubic root of 204101141 is about 588.7738021069.

Adding to 204101141 its reverse (141101402), we get a palindrome (345202543).

The spelling of 204101141 in words is "two hundred four million, one hundred one thousand, one hundred forty-one".