11572030003 has 2 divisors, whose sum is σ = 11572030004. Its totient is φ = 11572030002.

The previous prime is 11572029983. The next prime is 11572030027. The reversal of 11572030003 is 30003027511.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11572030003 - 2¹⁷ = 11571898931 is a prime.

It is not a weakly prime, because it can be changed into another prime (11572030073) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5786015001 + 5786015002.

It is an arithmetic number, because the mean of its divisors is an integer number (5786015002).

Almost surely, 2^11572030003 is an apocalyptic number.

11572030003 is a deficient number, since it is larger than the sum of its proper divisors (1).

11572030003 is an equidigital number, since it uses as much as digits as its factorization.

11572030003 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 630, while the sum is 22.

Adding to 11572030003 its reverse (30003027511), we get a palindrome (41575057514).

The spelling of 11572030003 in words is "eleven billion, five hundred seventy-two million, thirty thousand, three".