10003100111 has 4 divisors (see below), whose sum is σ = 10075065000. Its totient is φ = 9931135224.

The previous prime is 10003100083. The next prime is 10003100117. The reversal of 10003100111 is 11100130001.

10003100111 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 10003100111 - 2¹⁰ = 10003099087 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10003100117) 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, 35982236 + ... + 35982513.

It is an arithmetic number, because the mean of its divisors is an integer number (2518766250).

Almost surely, 2^10003100111 is an apocalyptic number.

10003100111 is a deficient number, since it is larger than the sum of its proper divisors (71964889).

10003100111 is an equidigital number, since it uses as much as digits as its factorization.

10003100111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71964888.

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

Adding to 10003100111 its reverse (11100130001), we get a palindrome (21103230112).

The spelling of 10003100111 in words is "ten billion, three million, one hundred thousand, one hundred eleven".