11011027103 has 2 divisors, whose sum is σ = 11011027104. Its totient is φ = 11011027102.

The previous prime is 11011027067. The next prime is 11011027123. The reversal of 11011027103 is 30172011011.

11011027103 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 11011027103 - 2⁶ = 11011027039 is a prime.

It is a super-4 number, since 4×11011027103⁴ (a number of 41 digits) contains 4444 as substring.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11011027123) 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, 5505513551 + 5505513552.

It is an arithmetic number, because the mean of its divisors is an integer number (5505513552).

Almost surely, 2^11011027103 is an apocalyptic number.

11011027103 is a deficient number, since it is larger than the sum of its proper divisors (1).

11011027103 is an equidigital number, since it uses as much as digits as its factorization.

11011027103 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 42, while the sum is 17.

Adding to 11011027103 its reverse (30172011011), we get a palindrome (41183038114).

The spelling of 11011027103 in words is "eleven billion, eleven million, twenty-seven thousand, one hundred three".