13100010003 has 6 divisors (see below), whose sum is σ = 18922236684. Its totient is φ = 8733339996.

The previous prime is 13100009981. The next prime is 13100010013. The reversal of 13100010003 is 30001000131.

It is not a de Polignac number, because 13100010003 - 2⁶ = 13100009939 is a prime.

It is a super-2 number, since 2×13100010003² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (9), and also a Moran number because the ratio is a prime number: 1455556667 = 13100010003 / (1 + 3 + 1 + 0 + 0 + 0 + 1 + 0 + 0 + 0 + 3).

It is not an unprimeable number, because it can be changed into a prime (13100010013) 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, 727778325 + ... + 727778342.

It is an arithmetic number, because the mean of its divisors is an integer number (3153706114).

Almost surely, 2^13100010003 is an apocalyptic number.

13100010003 is a deficient number, since it is larger than the sum of its proper divisors (5822226681).

13100010003 is a wasteful number, since it uses less digits than its factorization.

13100010003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1455556673 (or 1455556670 counting only the distinct ones).

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

Adding to 13100010003 its reverse (30001000131), we get a palindrome (43101010134).

The spelling of 13100010003 in words is "thirteen billion, one hundred million, ten thousand, three".