112445011 has 4 divisors (see below), whose sum is σ = 128508592. Its totient is φ = 96381432.

The previous prime is 112444963. The next prime is 112445027. The reversal of 112445011 is 110544211.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 110544211 = 1579 ⋅70009.

It is not a de Polignac number, because 112445011 - 2¹⁹ = 111920723 is a prime.

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 112445011.

It is not an unprimeable number, because it can be changed into a prime (112445051) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8031780 + ... + 8031793.

It is an arithmetic number, because the mean of its divisors is an integer number (32127148).

Almost surely, 2^112445011 is an apocalyptic number.

112445011 is a deficient number, since it is larger than the sum of its proper divisors (16063581).

112445011 is an equidigital number, since it uses as much as digits as its factorization.

112445011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16063580.

The product of its (nonzero) digits is 160, while the sum is 19.

The square root of 112445011 is about 10604.0091946395. The cubic root of 112445011 is about 482.6660257127. Note that the first 3 decimals are identical.

Adding to 112445011 its reverse (110544211), we get a palindrome (222989222).

The spelling of 112445011 in words is "one hundred twelve million, four hundred forty-five thousand, eleven".