112155243415 has 16 divisors (see below), whose sum is σ = 139515594912. Its totient is φ = 86483320704.

The previous prime is 112155243407. The next prime is 112155243433. The reversal of 112155243415 is 514342551211.

It is a cyclic number.

It is not a de Polignac number, because 112155243415 - 2³ = 112155243407 is a prime.

It is a Duffinian number.

It is a congruent number.

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, 2813124 + ... + 2852713.

It is an arithmetic number, because the mean of its divisors is an integer number (8719724682).

Almost surely, 2^112155243415 is an apocalyptic number.

112155243415 is a deficient number, since it is larger than the sum of its proper divisors (27360351497).

112155243415 is a wasteful number, since it uses less digits than its factorization.

112155243415 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5665986.

The product of its digits is 24000, while the sum is 34.

Adding to 112155243415 its reverse (514342551211), we get a palindrome (626497794626).

The spelling of 112155243415 in words is "one hundred twelve billion, one hundred fifty-five million, two hundred forty-three thousand, four hundred fifteen".