113130412103 has 4 divisors (see below), whose sum is σ = 113152569240. Its totient is φ = 113108254968.

The previous prime is 113130412099. The next prime is 113130412117. The reversal of 113130412103 is 301214031311.

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 113130412103 - 2² = 113130412099 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 (113130412183) 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 3 ways as a sum of consecutive naturals, for example, 11070908 + ... + 11081121.

It is an arithmetic number, because the mean of its divisors is an integer number (28288142310).

Almost surely, 2^113130412103 is an apocalyptic number.

113130412103 is a deficient number, since it is larger than the sum of its proper divisors (22157137).

113130412103 is an equidigital number, since it uses as much as digits as its factorization.

113130412103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22157136.

The product of its (nonzero) digits is 216, while the sum is 20.

Adding to 113130412103 its reverse (301214031311), we get a palindrome (414344443414).

The spelling of 113130412103 in words is "one hundred thirteen billion, one hundred thirty million, four hundred twelve thousand, one hundred three".