100003130001 has 12 divisors (see below), whose sum is σ = 144452031360. Its totient is φ = 66667338360.

The previous prime is 100003129999. The next prime is 100003130011. The reversal of 100003130001 is 100031300001.

It is not a de Polignac number, because 100003130001 - 2¹ = 100003129999 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is not an unprimeable number, because it can be changed into a prime (100003130011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 500260 + ... + 671018.

It is an arithmetic number, because the mean of its divisors is an integer number (12037669280).

Almost surely, 2^100003130001 is an apocalyptic number.

It is an amenable number.

100003130001 is a deficient number, since it is larger than the sum of its proper divisors (44448901359).

100003130001 is a wasteful number, since it uses less digits than its factorization.

100003130001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 235836 (or 235833 counting only the distinct ones).

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

Adding to 100003130001 its reverse (100031300001), we get a palindrome (200034430002).

The spelling of 100003130001 in words is "one hundred billion, three million, one hundred thirty thousand, one".