112996871472 has 80 divisors (see below), whose sum is σ = 297906861312. Its totient is φ = 36898417920.

The previous prime is 112996871467. The next prime is 112996871509. The reversal of 112996871472 is 274178699211.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 429463 + ... + 640649.

Almost surely, 2^112996871472 is an apocalyptic number.

112996871472 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 112996871472, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (148953430656).

112996871472 is an abundant number, since it is smaller than the sum of its proper divisors (184909989840).

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

112996871472 is a wasteful number, since it uses less digits than its factorization.

112996871472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 211426 (or 211420 counting only the distinct ones).

The product of its digits is 3048192, while the sum is 57.

The spelling of 112996871472 in words is "one hundred twelve billion, nine hundred ninety-six million, eight hundred seventy-one thousand, four hundred seventy-two".