1120500103 has 2 divisors, whose sum is σ = 1120500104. Its totient is φ = 1120500102.

The previous prime is 1120500077. The next prime is 1120500113. The reversal of 1120500103 is 3010050211.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1120500103 - 2⁵ = 1120500071 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1120500113) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 560250051 + 560250052.

It is an arithmetic number, because the mean of its divisors is an integer number (560250052).

Almost surely, 2^1120500103 is an apocalyptic number.

1120500103 is a deficient number, since it is larger than the sum of its proper divisors (1).

1120500103 is an equidigital number, since it uses as much as digits as its factorization.

1120500103 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 30, while the sum is 13.

The square root of 1120500103 is about 33473.8719451455. The cubic root of 1120500103 is about 1038.6533677195.

Adding to 1120500103 its reverse (3010050211), we get a palindrome (4130550314).

The spelling of 1120500103 in words is "one billion, one hundred twenty million, five hundred thousand, one hundred three".