120312010271 has 2 divisors, whose sum is σ = 120312010272. Its totient is φ = 120312010270.

The previous prime is 120312010229. The next prime is 120312010289. The reversal of 120312010271 is 172010213021.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-120312010271 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (120312010211) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60156005135 + 60156005136.

It is an arithmetic number, because the mean of its divisors is an integer number (60156005136).

Almost surely, 2^120312010271 is an apocalyptic number.

120312010271 is a deficient number, since it is larger than the sum of its proper divisors (1).

120312010271 is an equidigital number, since it uses as much as digits as its factorization.

120312010271 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 168, while the sum is 20.

Adding to 120312010271 its reverse (172010213021), we get a palindrome (292322223292).

The spelling of 120312010271 in words is "one hundred twenty billion, three hundred twelve million, ten thousand, two hundred seventy-one".