1113120332 has 12 divisors (see below), whose sum is σ = 1948226280. Its totient is φ = 556484256.

The previous prime is 1113120277. The next prime is 1113120383. The reversal of 1113120332 is 2330213111.

It is a self number, because there is not a number n which added to its sum of digits gives 1113120332.

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, 25703 + ... + 53729.

It is an arithmetic number, because the mean of its divisors is an integer number (162352190).

Almost surely, 2^1113120332 is an apocalyptic number.

It is an amenable number.

1113120332 is a deficient number, since it is larger than the sum of its proper divisors (835105948).

1113120332 is a wasteful number, since it uses less digits than its factorization.

1113120332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37960 (or 37958 counting only the distinct ones).

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

The square root of 1113120332 is about 33363.4580342026. The cubic root of 1113120332 is about 1036.3681043606.

Adding to 1113120332 its reverse (2330213111), we get a palindrome (3443333443).

The spelling of 1113120332 in words is "one billion, one hundred thirteen million, one hundred twenty thousand, three hundred thirty-two".