112195972848 has 80 divisors (see below), whose sum is σ = 304750423296. Its totient is φ = 35499509760.

The previous prime is 112195972843. The next prime is 112195972877. The reversal of 112195972848 is 848279591211.

It is a happy number.

It is a super-2 number, since 2×112195972848² (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 (112195972841) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 243265 + ... + 532512.

Almost surely, 2^112195972848 is an apocalyptic number.

It is an amenable number.

112195972848 is an abundant number, since it is smaller than the sum of its proper divisors (192554450448).

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

112195972848 is a wasteful number, since it uses less digits than its factorization.

112195972848 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 775942 (or 775936 counting only the distinct ones).

The product of its digits is 2903040, while the sum is 57.

The spelling of 112195972848 in words is "one hundred twelve billion, one hundred ninety-five million, nine hundred seventy-two thousand, eight hundred forty-eight".