11032130032 has 80 divisors (see below), whose sum is σ = 26753501952. Its totient is φ = 4281384960.

The previous prime is 11032130027. The next prime is 11032130047. The reversal of 11032130032 is 23003123011.

It is a Harshad number since it is a multiple of its sum of digits (16).

It is a junction number, because it is equal to n+sod(n) for n = 11032129988 and 11032130015.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 299203 + ... + 334045.

Almost surely, 2^11032130032 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 11032130032, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13376750976).

11032130032 is an abundant number, since it is smaller than the sum of its proper divisors (15721371920).

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

11032130032 is a wasteful number, since it uses less digits than its factorization.

11032130032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35126 (or 35120 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 16.

Adding to 11032130032 its reverse (23003123011), we get a palindrome (34035253043).

The spelling of 11032130032 in words is "eleven billion, thirty-two million, one hundred thirty thousand, thirty-two".