112530163501 has 24 divisors (see below), whose sum is σ = 131250780960. Its totient is φ = 96198127200.

The previous prime is 112530163483. The next prime is 112530163507. The reversal of 112530163501 is 105361035211.

It is not a de Polignac number, because 112530163501 - 2⁷ = 112530163373 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 112530163501.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112530163507) 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 23 ways as a sum of consecutive naturals, for example, 52805206 + ... + 52807336.

It is an arithmetic number, because the mean of its divisors is an integer number (5468782540).

Almost surely, 2^112530163501 is an apocalyptic number.

It is an amenable number.

112530163501 is a deficient number, since it is larger than the sum of its proper divisors (18720617459).

112530163501 is a wasteful number, since it uses less digits than its factorization.

112530163501 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4505 (or 4498 counting only the distinct ones).

The product of its (nonzero) digits is 2700, while the sum is 28.

Adding to 112530163501 its reverse (105361035211), we get a palindrome (217891198712).

The spelling of 112530163501 in words is "one hundred twelve billion, five hundred thirty million, one hundred sixty-three thousand, five hundred one".