108301172103 has 6 divisors (see below), whose sum is σ = 156435026384. Its totient is φ = 72200781396.

The previous prime is 108301172093. The next prime is 108301172141. The reversal of 108301172103 is 301271103801.

It is a happy number.

It is not a de Polignac number, because 108301172103 - 2⁶ = 108301172039 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 (108301172143) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 6016731775 + ... + 6016731792.

Almost surely, 2^108301172103 is an apocalyptic number.

108301172103 is a deficient number, since it is larger than the sum of its proper divisors (48133854281).

108301172103 is a wasteful number, since it uses less digits than its factorization.

108301172103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12033463573 (or 12033463570 counting only the distinct ones).

The product of its (nonzero) digits is 1008, while the sum is 27.

Adding to 108301172103 its reverse (301271103801), we get a palindrome (409572275904).

The spelling of 108301172103 in words is "one hundred eight billion, three hundred one million, one hundred seventy-two thousand, one hundred three".