1113030032 has 60 divisors (see below), whose sum is σ = 2298089520. Its totient is φ = 520769088.

The previous prime is 1113030019. The next prime is 1113030073. The reversal of 1113030032 is 2300303111.

It is a junction number, because it is equal to n+sod(n) for n = 1113029989 and 1113030016.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4903103 + ... + 4903329.

It is an arithmetic number, because the mean of its divisors is an integer number (38301492).

Almost surely, 2^1113030032 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1113030032, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1149044760).

1113030032 is an abundant number, since it is smaller than the sum of its proper divisors (1185059488).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1113030032 is a wasteful number, since it uses less digits than its factorization.

1113030032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 508 (or 375 counting only the distinct ones).

The product of its (nonzero) digits is 54, while the sum is 14.

The square root of 1113030032 is about 33362.1047297679. The cubic root of 1113030032 is about 1036.3400790676.

Adding to 1113030032 its reverse (2300303111), we get a palindrome (3413333143).

The spelling of 1113030032 in words is "one billion, one hundred thirteen million, thirty thousand, thirty-two".