11110001000003 has 4 divisors (see below), whose sum is σ = 11694737894760. Its totient is φ = 10525264105248.

The previous prime is 11110000999991. The next prime is 11110001000071. The reversal of 11110001000003 is 30000010001111.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 11110001000003 - 2¹⁶ = 11110000934467 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11110001030003) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 292368447350 + ... + 292368447387.

It is an arithmetic number, because the mean of its divisors is an integer number (2923684473690).

Almost surely, 2^{11110001000003} is an apocalyptic number.

11110001000003 is a deficient number, since it is larger than the sum of its proper divisors (584736894757).

11110001000003 is an equidigital number, since it uses as much as digits as its factorization.

11110001000003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 584736894756.

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

Adding to 11110001000003 its reverse (30000010001111), we get a palindrome (41110011001114).

The spelling of 11110001000003 in words is "eleven trillion, one hundred ten billion, one million, three", and thus it is an aban number.