112130112303031 has 4 divisors (see below), whose sum is σ = 112130140213000. Its totient is φ = 112130084393064.

The previous prime is 112130112302981. The next prime is 112130112303047. The reversal of 112130112303031 is 130303211031211.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-112130112303031 is a prime.

It is a super-2 number, since 2×112130112303031² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 112130112302993 and 112130112303011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112130112303061) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6656136 + ... + 16387933.

It is an arithmetic number, because the mean of its divisors is an integer number (28032535053250).

Almost surely, 2^{112130112303031} is an apocalyptic number.

112130112303031 is a deficient number, since it is larger than the sum of its proper divisors (27909969).

112130112303031 is an equidigital number, since it uses as much as digits as its factorization.

112130112303031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27909968.

The product of its (nonzero) digits is 324, while the sum is 22.

Adding to 112130112303031 its reverse (130303211031211), we get a palindrome (242433323334242).

The spelling of 112130112303031 in words is "one hundred twelve trillion, one hundred thirty billion, one hundred twelve million, three hundred three thousand, thirty-one".