100001111000003 has 2 divisors, whose sum is σ = 100001111000004. Its totient is φ = 100001111000002.

The previous prime is 100001110999997. The next prime is 100001111000083. The reversal of 100001111000003 is 300000111100001.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 100001111000003 - 2⁸ = 100001110999747 is a prime.

It is not a weakly prime, because it can be changed into another prime (100001111000083) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50000555500001 + 50000555500002.

It is an arithmetic number, because the mean of its divisors is an integer number (50000555500002).

Almost surely, 2^{100001111000003} is an apocalyptic number.

100001111000003 is a deficient number, since it is larger than the sum of its proper divisors (1).

100001111000003 is an equidigital number, since it uses as much as digits as its factorization.

100001111000003 is an odious number, because the sum of its binary digits is odd.

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

Adding to 100001111000003 its reverse (300000111100001), we get a palindrome (400001222100004).

The spelling of 100001111000003 in words is "one hundred trillion, one billion, one hundred eleven million, three", and thus it is an aban number.