112484280988 has 12 divisors (see below), whose sum is σ = 197985339720. Its totient is φ = 55917041072.

The previous prime is 112484280977. The next prime is 112484280989. The reversal of 112484280988 is 889082484211.

It is a happy number.

It is a super-2 number, since 2×112484280988² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112484280989) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 81274078 + ... + 81275461.

It is an arithmetic number, because the mean of its divisors is an integer number (16498778310).

Almost surely, 2^112484280988 is an apocalyptic number.

It is an amenable number.

112484280988 is a deficient number, since it is larger than the sum of its proper divisors (85501058732).

112484280988 is a wasteful number, since it uses less digits than its factorization.

112484280988 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 162549716 (or 162549714 counting only the distinct ones).

The product of its (nonzero) digits is 2359296, while the sum is 55.

The spelling of 112484280988 in words is "one hundred twelve billion, four hundred eighty-four million, two hundred eighty thousand, nine hundred eighty-eight".