65030112271 has 2 divisors, whose sum is σ = 65030112272. Its totient is φ = 65030112270.

The previous prime is 65030112211. The next prime is 65030112283. The reversal of 65030112271 is 17221103056.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 65030112271 - 2²¹ = 65028015119 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (65030112211) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 32515056135 + 32515056136.

It is an arithmetic number, because the mean of its divisors is an integer number (32515056136).

Almost surely, 2^65030112271 is an apocalyptic number.

65030112271 is a deficient number, since it is larger than the sum of its proper divisors (1).

65030112271 is an equidigital number, since it uses as much as digits as its factorization.

65030112271 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2520, while the sum is 28.

The spelling of 65030112271 in words is "sixty-five billion, thirty million, one hundred twelve thousand, two hundred seventy-one".