120301121032171 has 2 divisors, whose sum is σ = 120301121032172. Its totient is φ = 120301121032170.

The previous prime is 120301121032067. The next prime is 120301121032247. The reversal of 120301121032171 is 171230121103021.

It is a strong prime.

It is an emirp because it is prime and its reverse (171230121103021) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 120301121032171 - 2²⁷ = 120300986814443 is a prime.

It is not a weakly prime, because it can be changed into another prime (120301121039171) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60150560516085 + 60150560516086.

It is an arithmetic number, because the mean of its divisors is an integer number (60150560516086).

Almost surely, 2^{120301121032171} is an apocalyptic number.

120301121032171 is a deficient number, since it is larger than the sum of its proper divisors (1).

120301121032171 is an equidigital number, since it uses as much as digits as its factorization.

120301121032171 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 504, while the sum is 25.

Adding to 120301121032171 its reverse (171230121103021), we get a palindrome (291531242135192).

The spelling of 120301121032171 in words is "one hundred twenty trillion, three hundred one billion, one hundred twenty-one million, thirty-two thousand, one hundred seventy-one".