1113330212 has 12 divisors (see below), whose sum is σ = 1950221196. Its totient is φ = 556124160.

The previous prime is 1113330209. The next prime is 1113330233. The reversal of 1113330212 is 2120333111.

It can be written as a sum of positive squares in 2 ways, for example, as 867655936 + 245674276 = 29456^2 + 15674^2 .

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, 130589 + ... + 138852.

It is an arithmetic number, because the mean of its divisors is an integer number (162518433).

Almost surely, 2^1113330212 is an apocalyptic number.

It is an amenable number.

1113330212 is a deficient number, since it is larger than the sum of its proper divisors (836890984).

1113330212 is a wasteful number, since it uses less digits than its factorization.

1113330212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 270478 (or 270476 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 17.

The square root of 1113330212 is about 33366.6032433630. The cubic root of 1113330212 is about 1036.4332363630.

Adding to 1113330212 its reverse (2120333111), we get a palindrome (3233663323).

The spelling of 1113330212 in words is "one billion, one hundred thirteen million, three hundred thirty thousand, two hundred twelve".