1110001103 has 2 divisors, whose sum is σ = 1110001104. Its totient is φ = 1110001102.

The previous prime is 1110001063. The next prime is 1110001117. The reversal of 1110001103 is 3011000111.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1110001103 - 2⁸ = 1110000847 is a prime.

It is a super-2 number, since 2×1110001103² = 2464204897322433218, which contains 22 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 (1110001133) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 555000551 + 555000552.

It is an arithmetic number, because the mean of its divisors is an integer number (555000552).

Almost surely, 2^1110001103 is an apocalyptic number.

1110001103 is a deficient number, since it is larger than the sum of its proper divisors (1).

1110001103 is an equidigital number, since it uses as much as digits as its factorization.

1110001103 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3, while the sum is 8.

The square root of 1110001103 is about 33316.6790511900. The cubic root of 1110001103 is about 1035.3991484047.

Adding to 1110001103 its reverse (3011000111), we get a palindrome (4121001214).

The spelling of 1110001103 in words is "one billion, one hundred ten million, one thousand, one hundred three".