204144014101 has 2 divisors, whose sum is σ = 204144014102. Its totient is φ = 204144014100.

The previous prime is 204144014093. The next prime is 204144014153. The reversal of 204144014101 is 101410441402.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 156379911601 + 47764102500 = 395449^2 + 218550^2 .

It is a cyclic number.

It is not a de Polignac number, because 204144014101 - 2³ = 204144014093 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (204144014201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 102072007050 + 102072007051.

It is an arithmetic number, because the mean of its divisors is an integer number (102072007051).

Almost surely, 2^204144014101 is an apocalyptic number.

It is an amenable number.

204144014101 is a deficient number, since it is larger than the sum of its proper divisors (1).

204144014101 is an equidigital number, since it uses as much as digits as its factorization.

204144014101 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 512, while the sum is 22.

Adding to 204144014101 its reverse (101410441402), we get a palindrome (305554455503).

The spelling of 204144014101 in words is "two hundred four billion, one hundred forty-four million, fourteen thousand, one hundred one".