10001100003 has 32 divisors (see below), whose sum is σ = 13766860800. Its totient is φ = 6454425600.

The previous prime is 10001100001. The next prime is 10001100019. The reversal of 10001100003 is 30000110001.

It is not a de Polignac number, because 10001100003 - 2¹ = 10001100001 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 10001099964 and 10001100000.

It is not an unprimeable number, because it can be changed into a prime (10001100001) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 8688478 + ... + 8689628.

It is an arithmetic number, because the mean of its divisors is an integer number (430214400).

Almost surely, 2^10001100003 is an apocalyptic number.

10001100003 is a deficient number, since it is larger than the sum of its proper divisors (3765760797).

10001100003 is a wasteful number, since it uses less digits than its factorization.

10001100003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1739.

The product of its (nonzero) digits is 3, while the sum is 6.

Adding to 10001100003 its reverse (30000110001), we get a palindrome (40001210004).

The spelling of 10001100003 in words is "ten billion, one million, one hundred thousand, three".