112124551513 has 8 divisors (see below), whose sum is σ = 122204331648. Its totient is φ = 102252602064.

The previous prime is 112124551507. The next prime is 112124551547. The reversal of 112124551513 is 315155421211.

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 112124551513 - 2⁵ = 112124551481 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (112124551013) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 51956545 + ... + 51958702.

It is an arithmetic number, because the mean of its divisors is an integer number (15275541456).

Almost surely, 2^112124551513 is an apocalyptic number.

112124551513 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

112124551513 is a deficient number, since it is larger than the sum of its proper divisors (10079780135).

112124551513 is a wasteful number, since it uses less digits than its factorization.

112124551513 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 103915343.

The product of its digits is 6000, while the sum is 31.

Adding to 112124551513 its reverse (315155421211), we get a palindrome (427279972724).

The spelling of 112124551513 in words is "one hundred twelve billion, one hundred twenty-four million, five hundred fifty-one thousand, five hundred thirteen".