10311116 has 12 divisors (see below), whose sum is σ = 18146520. Its totient is φ = 5126400.

The previous prime is 10311101. The next prime is 10311139. The reversal of 10311116 is 61111301.

It is a super-2 number, since 2×10311116² = 212638226330912, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 10311116.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6485 + ... + 7916.

It is an arithmetic number, because the mean of its divisors is an integer number (1512210).

Almost surely, 2^10311116 is an apocalyptic number.

It is an amenable number.

10311116 is a deficient number, since it is larger than the sum of its proper divisors (7835404).

10311116 is a wasteful number, since it uses less digits than its factorization.

10311116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14584 (or 14582 counting only the distinct ones).

The product of its (nonzero) digits is 18, while the sum is 14.

The square root of 10311116 is about 3211.0926489281. The cubic root of 10311116 is about 217.6549545367.

Adding to 10311116 its reverse (61111301), we get a palindrome (71422417).

The spelling of 10311116 in words is "ten million, three hundred eleven thousand, one hundred sixteen".