100001300003 has 8 divisors (see below), whose sum is σ = 109104436416. Its totient is φ = 90900181800.

The previous prime is 100001299999. The next prime is 100001300011. The reversal of 100001300003 is 300003100001.

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 100001300003 - 2² = 100001299999 is a prime.

It is a Duffinian number.

100001300003 is a modest number, since divided by 300003 gives 100001 as remainder.

It is not an unprimeable number, because it can be changed into a prime (100001305003) 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, 400001 + ... + 600002.

It is an arithmetic number, because the mean of its divisors is an integer number (13638054552).

Almost surely, 2^100001300003 is an apocalyptic number.

100001300003 is a deficient number, since it is larger than the sum of its proper divisors (9103136413).

100001300003 is a wasteful number, since it uses less digits than its factorization.

100001300003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1009105.

The product of its (nonzero) digits is 9, while the sum is 8.

Adding to 100001300003 its reverse (300003100001), we get a palindrome (400004400004).

It can be divided in two parts, 100001 and 300003, that multiplied together give a palindrome (30000600003).

The spelling of 100001300003 in words is "one hundred billion, one million, three hundred thousand, three".