10111056003 has 6 divisors (see below), whose sum is σ = 14604858684. Its totient is φ = 6740703996.

The previous prime is 10111056001. The next prime is 10111056023. The reversal of 10111056003 is 30065011101.

10111056003 is a `hidden beast` number, since 101 + 1 + 1 + 0 + 560 + 0 + 3 = 666.

It is not a de Polignac number, because 10111056003 - 2¹ = 10111056001 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10111056001) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 561725325 + ... + 561725342.

It is an arithmetic number, because the mean of its divisors is an integer number (2434143114).

Almost surely, 2^10111056003 is an apocalyptic number.

10111056003 is a deficient number, since it is larger than the sum of its proper divisors (4493802681).

10111056003 is a wasteful number, since it uses less digits than its factorization.

10111056003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1123450673 (or 1123450670 counting only the distinct ones).

The product of its (nonzero) digits is 90, while the sum is 18.

Adding to 10111056003 its reverse (30065011101), we get a palindrome (40176067104).

The spelling of 10111056003 in words is "ten billion, one hundred eleven million, fifty-six thousand, three".