11116312 has 8 divisors (see below), whose sum is σ = 20843100. Its totient is φ = 5558152.

The previous prime is 11116307. The next prime is 11116333. The reversal of 11116312 is 21361111.

11116312 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 694762 + ... + 694777.

Almost surely, 2^11116312 is an apocalyptic number.

It is an amenable number.

11116312 is a deficient number, since it is larger than the sum of its proper divisors (9726788).

11116312 is a wasteful number, since it uses less digits than its factorization.

11116312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1389545 (or 1389541 counting only the distinct ones).

The product of its digits is 36, while the sum is 16.

The square root of 11116312 is about 3334.1133753968. The cubic root of 11116312 is about 223.1791277271.

Adding to 11116312 its reverse (21361111), we get a palindrome (32477423).

The spelling of 11116312 in words is "eleven million, one hundred sixteen thousand, three hundred twelve".