12033120271 has 2 divisors, whose sum is σ = 12033120272. Its totient is φ = 12033120270.

The previous prime is 12033120263. The next prime is 12033120277. The reversal of 12033120271 is 17202133021.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 12033120271 - 2³ = 12033120263 is a prime.

It is a super-2 number, since 2×12033120271² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12033120277) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6016560135 + 6016560136.

It is an arithmetic number, because the mean of its divisors is an integer number (6016560136).

Almost surely, 2^12033120271 is an apocalyptic number.

12033120271 is a deficient number, since it is larger than the sum of its proper divisors (1).

12033120271 is an equidigital number, since it uses as much as digits as its factorization.

12033120271 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 504, while the sum is 22.

Adding to 12033120271 its reverse (17202133021), we get a palindrome (29235253292).

The spelling of 12033120271 in words is "twelve billion, thirty-three million, one hundred twenty thousand, two hundred seventy-one".