11010112103 has 2 divisors, whose sum is σ = 11010112104. Its totient is φ = 11010112102.

The previous prime is 11010112097. The next prime is 11010112159. The reversal of 11010112103 is 30121101011.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11010112103 - 2¹² = 11010108007 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11010112193) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5505056051 + 5505056052.

It is an arithmetic number, because the mean of its divisors is an integer number (5505056052).

Almost surely, 2^11010112103 is an apocalyptic number.

11010112103 is a deficient number, since it is larger than the sum of its proper divisors (1).

11010112103 is an equidigital number, since it uses as much as digits as its factorization.

11010112103 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6, while the sum is 11.

Adding to 11010112103 its reverse (30121101011), we get a palindrome (41131213114).

The spelling of 11010112103 in words is "eleven billion, ten million, one hundred twelve thousand, one hundred three".