11113012 has 12 divisors (see below), whose sum is σ = 19535040. Its totient is φ = 5531576.

The previous prime is 11113007. The next prime is 11113021. The reversal of 11113012 is 21031111.

It is a self number, because there is not a number n which added to its sum of digits gives 11113012.

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, 5212 + ... + 7027.

It is an arithmetic number, because the mean of its divisors is an integer number (1627920).

Almost surely, 2^11113012 is an apocalyptic number.

It is an amenable number.

11113012 is a deficient number, since it is larger than the sum of its proper divisors (8422028).

11113012 is a wasteful number, since it uses less digits than its factorization.

11113012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12470 (or 12468 counting only the distinct ones).

The product of its (nonzero) digits is 6, while the sum is 10.

The square root of 11113012 is about 3333.6184544726. The cubic root of 11113012 is about 223.1570411450.

Adding to 11113012 its reverse (21031111), we get a palindrome (32144123).

The spelling of 11113012 in words is "eleven million, one hundred thirteen thousand, twelve".