2003344201241 has 2 divisors, whose sum is σ = 2003344201242. Its totient is φ = 2003344201240.

The previous prime is 2003344201217. The next prime is 2003344201259. The reversal of 2003344201241 is 1421024433002.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1839335400841 + 164008800400 = 1356221^2 + 404980^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2003344201241 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2003344201241.

It is not a weakly prime, because it can be changed into another prime (2003344201141) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1001672100620 + 1001672100621.

It is an arithmetic number, because the mean of its divisors is an integer number (1001672100621).

Almost surely, 2^{2003344201241} is an apocalyptic number.

It is an amenable number.

2003344201241 is a deficient number, since it is larger than the sum of its proper divisors (1).

2003344201241 is an equidigital number, since it uses as much as digits as its factorization.

2003344201241 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4608, while the sum is 26.

Adding to 2003344201241 its reverse (1421024433002), we get a palindrome (3424368634243).

The spelling of 2003344201241 in words is "two trillion, three billion, three hundred forty-four million, two hundred one thousand, two hundred forty-one".