1001103230003 has 8 divisors (see below), whose sum is σ = 1016209496160. Its totient is φ = 986024914560.

The previous prime is 1001103229999. The next prime is 1001103230041. The reversal of 1001103230003 is 3000323011001.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1001103230003 - 2² = 1001103229999 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1001103230003.

It is not an unprimeable number, because it can be changed into a prime (1001103230203) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6915500 + ... + 7058777.

It is an arithmetic number, because the mean of its divisors is an integer number (127026187020).

Almost surely, 2^{1001103230003} is an apocalyptic number.

1001103230003 is a deficient number, since it is larger than the sum of its proper divisors (15106266157).

1001103230003 is a wasteful number, since it uses less digits than its factorization.

1001103230003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13975357.

The product of its (nonzero) digits is 54, while the sum is 14.

Adding to 1001103230003 its reverse (3000323011001), we get a palindrome (4001426241004).

The spelling of 1001103230003 in words is "one trillion, one billion, one hundred three million, two hundred thirty thousand, three".