11030500003 has 2 divisors, whose sum is σ = 11030500004. Its totient is φ = 11030500002.

The previous prime is 11030499967. The next prime is 11030500021. The reversal of 11030500003 is 30000503011.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 11030500003 - 2¹⁷ = 11030368931 is a prime.

It is not a weakly prime, because it can be changed into another prime (11030500703) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5515250001 + 5515250002.

It is an arithmetic number, because the mean of its divisors is an integer number (5515250002).

Almost surely, 2^11030500003 is an apocalyptic number.

11030500003 is a deficient number, since it is larger than the sum of its proper divisors (1).

11030500003 is an equidigital number, since it uses as much as digits as its factorization.

11030500003 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 45, while the sum is 13.

The spelling of 11030500003 in words is "eleven billion, thirty million, five hundred thousand, three".