112296291872 has 18 divisors (see below), whose sum is σ = 221087056743. Its totient is φ = 56147198112.

The previous prime is 112296291847. The next prime is 112296291889. The reversal of 112296291872 is 278192692211.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

112296291872 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 56148145936 + 56148145936 = 236956^2 + 236956^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=236956.

It is a super-2 number, since 2×112296291872² (a number of 23 digits) contains 22 as substring.

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 112296291872.

It is an unprimeable number.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 1866029 + ... + 1925267.

Almost surely, 2^112296291872 is an apocalyptic number.

It is an amenable number.

112296291872 is a deficient number, since it is larger than the sum of its proper divisors (108790764871).

112296291872 is an frugal number, since it uses more digits than its factorization.

112296291872 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 118488 (or 59241 counting only the distinct ones).

The product of its digits is 435456, while the sum is 50.

Multiplying 112296291872 by its sum of digits (50), we get a square (5614814593600 = 2369560²).

The spelling of 112296291872 in words is "one hundred twelve billion, two hundred ninety-six million, two hundred ninety-one thousand, eight hundred seventy-two".