12310166017 has 8 divisors (see below), whose sum is σ = 12385333224. Its totient is φ = 12235045248.

The previous prime is 12310165997. The next prime is 12310166039. The reversal of 12310166017 is 71066101321.

It can be written as a sum of positive squares in 4 ways, for example, as 808890481 + 11501275536 = 28441^2 + 107244^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12310166017 is a prime.

It is a super-2 number, since 2×12310166017² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12310166047) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 625743 + ... + 645115.

It is an arithmetic number, because the mean of its divisors is an integer number (1548166653).

Almost surely, 2^12310166017 is an apocalyptic number.

It is an amenable number.

12310166017 is a deficient number, since it is larger than the sum of its proper divisors (75167207).

12310166017 is a wasteful number, since it uses less digits than its factorization.

12310166017 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23219.

The product of its (nonzero) digits is 1512, while the sum is 28.

Adding to 12310166017 its reverse (71066101321), we get a palindrome (83376267338).

The spelling of 12310166017 in words is "twelve billion, three hundred ten million, one hundred sixty-six thousand, seventeen".