204401103041 has 2 divisors, whose sum is σ = 204401103042. Its totient is φ = 204401103040.

The previous prime is 204401103007. The next prime is 204401103091. The reversal of 204401103041 is 140301104402.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 105541166641 + 98859936400 = 324871^2 + 314420^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-204401103041 is a prime.

It is not a weakly prime, because it can be changed into another prime (204401103091) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 102200551520 + 102200551521.

It is an arithmetic number, because the mean of its divisors is an integer number (102200551521).

Almost surely, 2^204401103041 is an apocalyptic number.

It is an amenable number.

204401103041 is a deficient number, since it is larger than the sum of its proper divisors (1).

204401103041 is an equidigital number, since it uses as much as digits as its factorization.

204401103041 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 204401103041 its reverse (140301104402), we get a palindrome (344702207443).

The spelling of 204401103041 in words is "two hundred four billion, four hundred one million, one hundred three thousand, forty-one".