12110140271 has 2 divisors, whose sum is σ = 12110140272. Its totient is φ = 12110140270.

The previous prime is 12110140261. The next prime is 12110140291. The reversal of 12110140271 is 17204101121.

It is an a-pointer prime, because the next prime (12110140291) can be obtained adding 12110140271 to its sum of digits (20).

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 12110140271 - 2¹⁰ = 12110139247 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12110140201) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6055070135 + 6055070136.

It is an arithmetic number, because the mean of its divisors is an integer number (6055070136).

Almost surely, 2^12110140271 is an apocalyptic number.

12110140271 is a deficient number, since it is larger than the sum of its proper divisors (1).

12110140271 is an equidigital number, since it uses as much as digits as its factorization.

12110140271 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 112, while the sum is 20.

Adding to 12110140271 its reverse (17204101121), we get a palindrome (29314241392).

The spelling of 12110140271 in words is "twelve billion, one hundred ten million, one hundred forty thousand, two hundred seventy-one".