112320331111 has 32 divisors (see below), whose sum is σ = 121114828800. Its totient is φ = 103901445120.

The previous prime is 112320331099. The next prime is 112320331127. The reversal of 112320331111 is 111133023211.

It is a cyclic number.

It is not a de Polignac number, because 112320331111 - 2¹⁷ = 112320200039 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 (112320331181) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 75432655 + ... + 75434143.

It is an arithmetic number, because the mean of its divisors is an integer number (3784838400).

Almost surely, 2^112320331111 is an apocalyptic number.

112320331111 is a deficient number, since it is larger than the sum of its proper divisors (8794497689).

112320331111 is a wasteful number, since it uses less digits than its factorization.

112320331111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2199.

The product of its (nonzero) digits is 108, while the sum is 19.

Adding to 112320331111 its reverse (111133023211), we get a palindrome (223453354322).

The spelling of 112320331111 in words is "one hundred twelve billion, three hundred twenty million, three hundred thirty-one thousand, one hundred eleven".