112530300881 has 4 divisors (see below), whose sum is σ = 113001139200. Its totient is φ = 112059462564.

The previous prime is 112530300859. The next prime is 112530300893. The reversal of 112530300881 is 188003035211.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 188003035211 = 124823 ⋅1506157.

It is a cyclic number.

It is not a de Polignac number, because 112530300881 - 2¹⁰ = 112530299857 is a prime.

It is a super-2 number, since 2×112530300881² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (112530300811) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 235418801 + ... + 235419278.

It is an arithmetic number, because the mean of its divisors is an integer number (28250284800).

Almost surely, 2^112530300881 is an apocalyptic number.

It is an amenable number.

112530300881 is a deficient number, since it is larger than the sum of its proper divisors (470838319).

112530300881 is an equidigital number, since it uses as much as digits as its factorization.

112530300881 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 470838318.

The product of its (nonzero) digits is 5760, while the sum is 32.

The spelling of 112530300881 in words is "one hundred twelve billion, five hundred thirty million, three hundred thousand, eight hundred eighty-one".