100301203103 has 4 divisors (see below), whose sum is σ = 100302875400. Its totient is φ = 100299530808.

The previous prime is 100301203063. The next prime is 100301203139. The reversal of 100301203103 is 301302103001.

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

It is a cyclic number.

It is not a de Polignac number, because 100301203103 - 2²⁶ = 100234094239 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 (100301203183) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 742700 + ... + 867297.

It is an arithmetic number, because the mean of its divisors is an integer number (25075718850).

Almost surely, 2^100301203103 is an apocalyptic number.

100301203103 is a deficient number, since it is larger than the sum of its proper divisors (1672297).

100301203103 is an equidigital number, since it uses as much as digits as its factorization.

100301203103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1672296.

The product of its (nonzero) digits is 54, while the sum is 14.

Adding to 100301203103 its reverse (301302103001), we get a palindrome (401603306104).

The spelling of 100301203103 in words is "one hundred billion, three hundred one million, two hundred three thousand, one hundred three".