120010271 has 2 divisors, whose sum is σ = 120010272. Its totient is φ = 120010270.

The previous prime is 120010229. The next prime is 120010309. The reversal of 120010271 is 172010021.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-120010271 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (120010201) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60005135 + 60005136.

It is an arithmetic number, because the mean of its divisors is an integer number (60005136).

Almost surely, 2^120010271 is an apocalyptic number.

120010271 is a deficient number, since it is larger than the sum of its proper divisors (1).

120010271 is an equidigital number, since it uses as much as digits as its factorization.

120010271 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 28, while the sum is 14.

The square root of 120010271 is about 10954.9199449380. The cubic root of 120010271 is about 493.2564869447.

Adding to 120010271 its reverse (172010021), we get a palindrome (292020292).

The spelling of 120010271 in words is "one hundred twenty million, ten thousand, two hundred seventy-one".