11030032 has 40 divisors (see below), whose sum is σ = 24234560. Its totient is φ = 4821120.

The previous prime is 11030011. The next prime is 11030039. The reversal of 11030032 is 23003011.

It is not an unprimeable number, because it can be changed into a prime (11030039) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2557 + ... + 5347.

It is an arithmetic number, because the mean of its divisors is an integer number (605864).

Almost surely, 2^11030032 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 11030032, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12117280).

11030032 is an abundant number, since it is smaller than the sum of its proper divisors (13204528).

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

11030032 is a wasteful number, since it uses less digits than its factorization.

11030032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2831 (or 2825 counting only the distinct ones).

The product of its (nonzero) digits is 18, while the sum is 10.

The square root of 11030032 is about 3321.1491986961. The cubic root of 11030032 is about 222.6002208104.

Adding to 11030032 its reverse (23003011), we get a palindrome (34033043).

The spelling of 11030032 in words is "eleven million, thirty thousand, thirty-two".