112224242143 has 16 divisors (see below), whose sum is σ = 123162451776. Its totient is φ = 101616203520.

The previous prime is 112224242131. The next prime is 112224242167. The reversal of 112224242143 is 341242422211.

It is not a de Polignac number, because 112224242143 - 2⁹ = 112224241631 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112224242243) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4069963 + ... + 4097443.

It is an arithmetic number, because the mean of its divisors is an integer number (7697653236).

Almost surely, 2^112224242143 is an apocalyptic number.

112224242143 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

112224242143 is a deficient number, since it is larger than the sum of its proper divisors (10938209633).

112224242143 is a wasteful number, since it uses less digits than its factorization.

112224242143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33474.

The product of its digits is 6144, while the sum is 28.

Adding to 112224242143 its reverse (341242422211), we get a palindrome (453466664354).

The spelling of 112224242143 in words is "one hundred twelve billion, two hundred twenty-four million, two hundred forty-two thousand, one hundred forty-three".