120233201171 has 2 divisors, whose sum is σ = 120233201172. Its totient is φ = 120233201170.

The previous prime is 120233201117. The next prime is 120233201173. The reversal of 120233201171 is 171102332021.

Together with previous prime (120233201117) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 120233201171 - 2¹⁸ = 120232939027 is a prime.

Together with 120233201173, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (120233201173) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60116600585 + 60116600586.

It is an arithmetic number, because the mean of its divisors is an integer number (60116600586).

Almost surely, 2^120233201171 is an apocalyptic number.

120233201171 is a deficient number, since it is larger than the sum of its proper divisors (1).

120233201171 is an equidigital number, since it uses as much as digits as its factorization.

120233201171 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 504, while the sum is 23.

Adding to 120233201171 its reverse (171102332021), we get a palindrome (291335533192).

The spelling of 120233201171 in words is "one hundred twenty billion, two hundred thirty-three million, two hundred one thousand, one hundred seventy-one".