204424201103 has 2 divisors, whose sum is σ = 204424201104. Its totient is φ = 204424201102.

The previous prime is 204424201087. The next prime is 204424201109. The reversal of 204424201103 is 301102424402.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 204424201103 - 2⁴ = 204424201087 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (204424201109) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 102212100551 + 102212100552.

It is an arithmetic number, because the mean of its divisors is an integer number (102212100552).

Almost surely, 2^204424201103 is an apocalyptic number.

204424201103 is a deficient number, since it is larger than the sum of its proper divisors (1).

204424201103 is an equidigital number, since it uses as much as digits as its factorization.

204424201103 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1536, while the sum is 23.

Adding to 204424201103 its reverse (301102424402), we get a palindrome (505526625505).

The spelling of 204424201103 in words is "two hundred four billion, four hundred twenty-four million, two hundred one thousand, one hundred three".