12310116 has 48 divisors (see below), whose sum is σ = 35355264. Its totient is φ = 3246336.

The previous prime is 12310097. The next prime is 12310121. The reversal of 12310116 is 61101321.

It is a junction number, because it is equal to n+sod(n) for n = 12310095 and 12310104.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4545 + ... + 6728.

It is an arithmetic number, because the mean of its divisors is an integer number (736568).

Almost surely, 2^12310116 is an apocalyptic number.

It is an amenable number.

12310116 is an abundant number, since it is smaller than the sum of its proper divisors (23045148).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12310116 is a wasteful number, since it uses less digits than its factorization.

12310116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11300 (or 11298 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 15.

The square root of 12310116 is about 3508.5774895248. The cubic root of 12310116 is about 230.8982892119.

Adding to 12310116 its reverse (61101321), we get a palindrome (73411437).

The spelling of 12310116 in words is "twelve million, three hundred ten thousand, one hundred sixteen".