12310365166 has 16 divisors (see below), whose sum is σ = 20612706048. Its totient is φ = 5465489400.

The previous prime is 12310365083. The next prime is 12310365167. The reversal of 12310365166 is 66156301321.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12310365167) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6505590 + ... + 6507481.

It is an arithmetic number, because the mean of its divisors is an integer number (1288294128).

Almost surely, 2^12310365166 is an apocalyptic number.

12310365166 is a deficient number, since it is larger than the sum of its proper divisors (8302340882).

12310365166 is a wasteful number, since it uses less digits than its factorization.

12310365166 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13013127.

The product of its (nonzero) digits is 19440, while the sum is 34.

Adding to 12310365166 its reverse (66156301321), we get a palindrome (78466666487).

The spelling of 12310365166 in words is "twelve billion, three hundred ten million, three hundred sixty-five thousand, one hundred sixty-six".