120023320271 has 2 divisors, whose sum is σ = 120023320272. Its totient is φ = 120023320270.

The previous prime is 120023320187. The next prime is 120023320273. The reversal of 120023320271 is 172023320021.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-120023320271 is a prime.

Together with 120023320273, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (120023320273) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60011660135 + 60011660136.

It is an arithmetic number, because the mean of its divisors is an integer number (60011660136).

Almost surely, 2^120023320271 is an apocalyptic number.

120023320271 is a deficient number, since it is larger than the sum of its proper divisors (1).

120023320271 is an equidigital number, since it uses as much as digits as its factorization.

120023320271 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1008, while the sum is 23.

Adding to 120023320271 its reverse (172023320021), we get a palindrome (292046640292).

The spelling of 120023320271 in words is "one hundred twenty billion, twenty-three million, three hundred twenty thousand, two hundred seventy-one".