112130023103 has 8 divisors (see below), whose sum is σ = 129392759808. Its totient is φ = 95178326904.

The previous prime is 112130023081. The next prime is 112130023111. The reversal of 112130023103 is 301320031211.

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 112130023103 - 2¹⁰ = 112130022079 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 (112130023163) 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 7 ways as a sum of consecutive naturals, for example, 77759351 + ... + 77760792.

It is an arithmetic number, because the mean of its divisors is an integer number (16174094976).

Almost surely, 2^112130023103 is an apocalyptic number.

112130023103 is a deficient number, since it is larger than the sum of its proper divisors (17262736705).

112130023103 is a wasteful number, since it uses less digits than its factorization.

112130023103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 155520253.

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 112130023103 its reverse (301320031211), we get a palindrome (413450054314).

The spelling of 112130023103 in words is "one hundred twelve billion, one hundred thirty million, twenty-three thousand, one hundred three".