204130141 has 2 divisors, whose sum is σ = 204130142. Its totient is φ = 204130140.

The previous prime is 204130127. The next prime is 204130151. The reversal of 204130141 is 141031402.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 134073241 + 70056900 = 11579^2 + 8370^2 .

It is a cyclic number.

It is not a de Polignac number, because 204130141 - 2⁵ = 204130109 is a prime.

It is a super-2 number, since 2×204130141² = 83338228929359762, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (204130111) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 102065070 + 102065071.

It is an arithmetic number, because the mean of its divisors is an integer number (102065071).

Almost surely, 2^204130141 is an apocalyptic number.

It is an amenable number.

204130141 is a deficient number, since it is larger than the sum of its proper divisors (1).

204130141 is an equidigital number, since it uses as much as digits as its factorization.

204130141 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 96, while the sum is 16.

The square root of 204130141 is about 14287.4119769817. The cubic root of 204130141 is about 588.8016863731.

Adding to 204130141 its reverse (141031402), we get a palindrome (345161543).

The spelling of 204130141 in words is "two hundred four million, one hundred thirty thousand, one hundred forty-one".