10011110001003 has 16 divisors (see below), whose sum is σ = 14865685401600. Its totient is φ = 6658588237320.

The previous prime is 10011110000999. The next prime is 10011110001007. The reversal of 10011110001003 is 30010001111001.

It is an interprime number because it is at equal distance from previous prime (10011110000999) and next prime (10011110001007).

It is not a de Polignac number, because 10011110001003 - 2² = 10011110000999 is a prime.

It is a super-2 number, since 2×10011110001003² (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is not an unprimeable number, because it can be changed into a prime (10011110001007) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 430129723 + ... + 430152996.

It is an arithmetic number, because the mean of its divisors is an integer number (929105337600).

Almost surely, 2^{10011110001003} is an apocalyptic number.

10011110001003 is a deficient number, since it is larger than the sum of its proper divisors (4854575400597).

10011110001003 is an equidigital number, since it uses as much as digits as its factorization.

10011110001003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 860283159 (or 860283153 counting only the distinct ones).

The product of its (nonzero) digits is 3, while the sum is 9.

Adding to 10011110001003 its reverse (30010001111001), we get a palindrome (40021111112004).

The spelling of 10011110001003 in words is "ten trillion, eleven billion, one hundred ten million, one thousand, three".