112000220221171 has 2 divisors, whose sum is σ = 112000220221172. Its totient is φ = 112000220221170.

The previous prime is 112000220221031. The next prime is 112000220221189. The reversal of 112000220221171 is 171122022000211.

It is a strong prime.

It is an emirp because it is prime and its reverse (171122022000211) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 112000220221171 - 2¹⁵ = 112000220188403 is a prime.

It is a super-2 number, since 2×112000220221171² (a number of 29 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (112000226221171) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56000110110585 + 56000110110586.

It is an arithmetic number, because the mean of its divisors is an integer number (56000110110586).

Almost surely, 2^{112000220221171} is an apocalyptic number.

112000220221171 is a deficient number, since it is larger than the sum of its proper divisors (1).

112000220221171 is an equidigital number, since it uses as much as digits as its factorization.

112000220221171 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 224, while the sum is 22.

Adding to 112000220221171 its reverse (171122022000211), we get a palindrome (283122242221382).

The spelling of 112000220221171 in words is "one hundred twelve trillion, two hundred twenty million, two hundred twenty-one thousand, one hundred seventy-one".