112101120110129 has 2 divisors, whose sum is σ = 112101120110130. Its totient is φ = 112101120110128.

The previous prime is 112101120110047. The next prime is 112101120110267. The reversal of 112101120110129 is 921011021101211.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 60734901427600 + 51366218682529 = 7793260^2 + 7167023^2 .

It is an emirp because it is prime and its reverse (921011021101211) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 112101120110129 - 2⁸ = 112101120109873 is a prime.

It is a super-2 number, since 2×112101120110129² (a number of 29 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (112101125110129) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56050560055064 + 56050560055065.

It is an arithmetic number, because the mean of its divisors is an integer number (56050560055065).

Almost surely, 2^{112101120110129} is an apocalyptic number.

It is an amenable number.

112101120110129 is a deficient number, since it is larger than the sum of its proper divisors (1).

112101120110129 is an equidigital number, since it uses as much as digits as its factorization.

112101120110129 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 72, while the sum is 23.

The spelling of 112101120110129 in words is "one hundred twelve trillion, one hundred one billion, one hundred twenty million, one hundred ten thousand, one hundred twenty-nine".