112717130 has 8 divisors (see below), whose sum is σ = 202890852. Its totient is φ = 45086848.

The previous prime is 112717103. The next prime is 112717169. The reversal of 112717130 is 31717211.

It can be written as a sum of positive squares in 2 ways, for example, as 96452041 + 16265089 = 9821^2 + 4033^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 112717096 and 112717105.

It is an unprimeable number.

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, 5635847 + ... + 5635866.

Almost surely, 2^112717130 is an apocalyptic number.

112717130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

112717130 is a deficient number, since it is larger than the sum of its proper divisors (90173722).

112717130 is a wasteful number, since it uses less digits than its factorization.

112717130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11271720.

The product of its (nonzero) digits is 294, while the sum is 23.

The square root of 112717130 is about 10616.8323901247. The cubic root of 112717130 is about 483.0550656141.

The spelling of 112717130 in words is "one hundred twelve million, seven hundred seventeen thousand, one hundred thirty".