112415312532 has 48 divisors (see below), whose sum is σ = 275082393600. Its totient is φ = 35662432608.

The previous prime is 112415312519. The next prime is 112415312557. The reversal of 112415312532 is 235213514211.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 112415312532.

It is a congruent number.

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 15 ways as a sum of consecutive naturals, for example, 968448 + ... + 1078295.

It is an arithmetic number, because the mean of its divisors is an integer number (5730883200).

Almost surely, 2^112415312532 is an apocalyptic number.

112415312532 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

112415312532 is an abundant number, since it is smaller than the sum of its proper divisors (162667081068).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

112415312532 is a wasteful number, since it uses less digits than its factorization.

112415312532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2046972 (or 2046970 counting only the distinct ones).

The product of its digits is 7200, while the sum is 30.

Adding to 112415312532 its reverse (235213514211), we get a palindrome (347628826743).

The spelling of 112415312532 in words is "one hundred twelve billion, four hundred fifteen million, three hundred twelve thousand, five hundred thirty-two".