112130312030023 has 4 divisors (see below), whose sum is σ = 128148928034320. Its totient is φ = 96111696025728.

The previous prime is 112130312029937. The next prime is 112130312030047. The reversal of 112130312030023 is 320030213031211.

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 112130312030023 - 2¹⁷ = 112130311898951 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 112130312029976 and 112130312030003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112130312030923) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8009308002138 + ... + 8009308002151.

It is an arithmetic number, because the mean of its divisors is an integer number (32037232008580).

Almost surely, 2^{112130312030023} is an apocalyptic number.

112130312030023 is a deficient number, since it is larger than the sum of its proper divisors (16018616004297).

112130312030023 is an equidigital number, since it uses as much as digits as its factorization.

112130312030023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16018616004296.

The product of its (nonzero) digits is 648, while the sum is 22.

Adding to 112130312030023 its reverse (320030213031211), we get a palindrome (432160525061234).

The spelling of 112130312030023 in words is "one hundred twelve trillion, one hundred thirty billion, three hundred twelve million, thirty thousand, twenty-three".