12310352571 has 12 divisors (see below), whose sum is σ = 18041619176. Its totient is φ = 7460819520.

The previous prime is 12310352569. The next prime is 12310352597. The reversal of 12310352571 is 17525301321.

It is not a de Polignac number, because 12310352571 - 2¹ = 12310352569 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12310352521) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 16956046 + ... + 16956771.

Almost surely, 2^12310352571 is an apocalyptic number.

12310352571 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

12310352571 is a deficient number, since it is larger than the sum of its proper divisors (5731266605).

12310352571 is a wasteful number, since it uses less digits than its factorization.

12310352571 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33912842 (or 33912831 counting only the distinct ones).

The product of its (nonzero) digits is 6300, while the sum is 30.

Adding to 12310352571 its reverse (17525301321), we get a palindrome (29835653892).

The spelling of 12310352571 in words is "twelve billion, three hundred ten million, three hundred fifty-two thousand, five hundred seventy-one".