12310022071 has 2 divisors, whose sum is σ = 12310022072. Its totient is φ = 12310022070.

The previous prime is 12310022033. The next prime is 12310022143. The reversal of 12310022071 is 17022001321.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 12310022071 - 2⁷ = 12310021943 is a prime.

It is a super-3 number, since 3×12310022071³ (a number of 31 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12310032071) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6155011035 + 6155011036.

It is an arithmetic number, because the mean of its divisors is an integer number (6155011036).

Almost surely, 2^12310022071 is an apocalyptic number.

12310022071 is a deficient number, since it is larger than the sum of its proper divisors (1).

12310022071 is an equidigital number, since it uses as much as digits as its factorization.

12310022071 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 168, while the sum is 19.

Adding to 12310022071 its reverse (17022001321), we get a palindrome (29332023392).

The spelling of 12310022071 in words is "twelve billion, three hundred ten million, twenty-two thousand, seventy-one".