11313112 has 16 divisors (see below), whose sum is σ = 21268800. Its totient is φ = 5641440.

The previous prime is 11313097. The next prime is 11313139. The reversal of 11313112 is 21131311.

It is a junction number, because it is equal to n+sod(n) for n = 11313092 and 11313101.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1689 + ... + 5047.

It is an arithmetic number, because the mean of its divisors is an integer number (1329300).

Almost surely, 2^11313112 is an apocalyptic number.

It is an amenable number.

11313112 is a deficient number, since it is larger than the sum of its proper divisors (9955688).

11313112 is a wasteful number, since it uses less digits than its factorization.

11313112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3786 (or 3782 counting only the distinct ones).

The product of its digits is 18, while the sum is 13.

The square root of 11313112 is about 3363.4969897415. The cubic root of 11313112 is about 224.4884642462.

Adding to 11313112 its reverse (21131311), we get a palindrome (32444423).

It can be divided in two parts, 1131311 and 2, that multiplied together give a palindrome (2262622).

The spelling of 11313112 in words is "eleven million, three hundred thirteen thousand, one hundred twelve".