112130313 has 32 divisors (see below), whose sum is σ = 161796096. Its totient is φ = 68891328.

The previous prime is 112130303. The next prime is 112130341. The reversal of 112130313 is 313031211.

It is not a de Polignac number, because 112130313 - 2¹⁷ = 111999241 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 112130292 and 112130301.

It is not an unprimeable number, because it can be changed into a prime (112130303) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 426220 + ... + 426482.

It is an arithmetic number, because the mean of its divisors is an integer number (5056128).

Almost surely, 2^112130313 is an apocalyptic number.

It is an amenable number.

112130313 is a deficient number, since it is larger than the sum of its proper divisors (49665783).

112130313 is a wasteful number, since it uses less digits than its factorization.

112130313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 493.

The product of its (nonzero) digits is 54, while the sum is 15.

The square root of 112130313 is about 10589.1601649989. The cubic root of 112130313 is about 482.2153285128.

Adding to 112130313 its reverse (313031211), we get a palindrome (425161524).

The spelling of 112130313 in words is "one hundred twelve million, one hundred thirty thousand, three hundred thirteen".