112240061 has 16 divisors (see below), whose sum is σ = 117514800. Its totient is φ = 107128320.

The previous prime is 112240043. The next prime is 112240067. The reversal of 112240061 is 160042211.

It can be written as a sum of positive squares in 8 ways, for example, as 32137561 + 80102500 = 5669^2 + 8950^2 .

It is a cyclic number.

It is not a de Polignac number, because 112240061 - 2²⁶ = 45131197 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112240067) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 481601 + ... + 481833.

It is an arithmetic number, because the mean of its divisors is an integer number (7344675).

Almost surely, 2^112240061 is an apocalyptic number.

It is an amenable number.

112240061 is a deficient number, since it is larger than the sum of its proper divisors (5274739).

112240061 is a wasteful number, since it uses less digits than its factorization.

112240061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 496.

The product of its (nonzero) digits is 96, while the sum is 17.

The square root of 112240061 is about 10594.3409894151. The cubic root of 112240061 is about 482.3726006186.

Adding to 112240061 its reverse (160042211), we get a palindrome (272282272).

The spelling of 112240061 in words is "one hundred twelve million, two hundred forty thousand, sixty-one".