112551441 has 16 divisors (see below), whose sum is σ = 159796800. Its totient is φ = 70220288.

The previous prime is 112551431. The next prime is 112551451. The reversal of 112551441 is 144155211.

It is an interprime number because it is at equal distance from previous prime (112551431) and next prime (112551451).

It is a cyclic number.

It is not a de Polignac number, because 112551441 - 2¹⁷ = 112420369 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (112551431) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2965 + ... + 15293.

It is an arithmetic number, because the mean of its divisors is an integer number (9987300).

Almost surely, 2^112551441 is an apocalyptic number.

It is an amenable number.

112551441 is a deficient number, since it is larger than the sum of its proper divisors (47245359).

112551441 is a wasteful number, since it uses less digits than its factorization.

112551441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12528.

The product of its digits is 800, while the sum is 24.

The square root of 112551441 is about 10609.0263926526. The cubic root of 112551441 is about 482.8182599642.

The spelling of 112551441 in words is "one hundred twelve million, five hundred fifty-one thousand, four hundred forty-one".