112120220167 has 2 divisors, whose sum is σ = 112120220168. Its totient is φ = 112120220166.

The previous prime is 112120220111. The next prime is 112120220203. The reversal of 112120220167 is 761022021211.

It is a strong prime.

It is an emirp because it is prime and its reverse (761022021211) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 112120220167 - 2⁷ = 112120220039 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (112120220767) 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 as a sum of consecutive naturals, namely, 56060110083 + 56060110084.

It is an arithmetic number, because the mean of its divisors is an integer number (56060110084).

Almost surely, 2^112120220167 is an apocalyptic number.

112120220167 is a deficient number, since it is larger than the sum of its proper divisors (1).

112120220167 is an equidigital number, since it uses as much as digits as its factorization.

112120220167 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 672, while the sum is 25.

Adding to 112120220167 its reverse (761022021211), we get a palindrome (873142241378).

The spelling of 112120220167 in words is "one hundred twelve billion, one hundred twenty million, two hundred twenty thousand, one hundred sixty-seven".