1103303013023 has 2 divisors, whose sum is σ = 1103303013024. Its totient is φ = 1103303013022.

The previous prime is 1103303012897. The next prime is 1103303013049. The reversal of 1103303013023 is 3203103033011.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1103303013023 - 2⁸ = 1103303012767 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1103303012986 and 1103303013004.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1103303013053) 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, 551651506511 + 551651506512.

It is an arithmetic number, because the mean of its divisors is an integer number (551651506512).

Almost surely, 2^{1103303013023} is an apocalyptic number.

1103303013023 is a deficient number, since it is larger than the sum of its proper divisors (1).

1103303013023 is an equidigital number, since it uses as much as digits as its factorization.

1103303013023 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 486, while the sum is 20.

Adding to 1103303013023 its reverse (3203103033011), we get a palindrome (4306406046034).

The spelling of 1103303013023 in words is "one trillion, one hundred three billion, three hundred three million, thirteen thousand, twenty-three".