1110604305103 has 2 divisors, whose sum is σ = 1110604305104. Its totient is φ = 1110604305102.

The previous prime is 1110604305091. The next prime is 1110604305113. The reversal of 1110604305103 is 3015034060111.

It is a strong prime.

It is an emirp because it is prime and its reverse (3015034060111) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1110604305103 - 2²¹ = 1110602207951 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1110604305113) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 555302152551 + 555302152552.

It is an arithmetic number, because the mean of its divisors is an integer number (555302152552).

Almost surely, 2^{1110604305103} is an apocalyptic number.

1110604305103 is a deficient number, since it is larger than the sum of its proper divisors (1).

1110604305103 is an equidigital number, since it uses as much as digits as its factorization.

1110604305103 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1080, while the sum is 25.

Adding to 1110604305103 its reverse (3015034060111), we get a palindrome (4125638365214).

The spelling of 1110604305103 in words is "one trillion, one hundred ten billion, six hundred four million, three hundred five thousand, one hundred three".