112297344887 has 16 divisors (see below), whose sum is σ = 145486440960. Its totient is φ = 84174295392.

The previous prime is 112297344883. The next prime is 112297344919. The reversal of 112297344887 is 788443792211.

It is a cyclic number.

It is not a de Polignac number, because 112297344887 - 2² = 112297344883 is a prime.

It is a super-3 number, since 3×112297344887³ (a number of 34 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112297344881) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 32472923 + ... + 32476380.

It is an arithmetic number, because the mean of its divisors is an integer number (9092902560).

Almost surely, 2^112297344887 is an apocalyptic number.

112297344887 is a deficient number, since it is larger than the sum of its proper divisors (33189096073).

112297344887 is a wasteful number, since it uses less digits than its factorization.

112297344887 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64949342.

The product of its digits is 5419008, while the sum is 56.

The spelling of 112297344887 in words is "one hundred twelve billion, two hundred ninety-seven million, three hundred forty-four thousand, eight hundred eighty-seven".