11001032130 has 64 divisors (see below), whose sum is σ = 28879027200. Its totient is φ = 2659849920.

The previous prime is 11001032071. The next prime is 11001032131. The reversal of 11001032130 is 3123010011.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (11001032131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 81091 + ... + 169049.

It is an arithmetic number, because the mean of its divisors is an integer number (451234800).

Almost surely, 2^11001032130 is an apocalyptic number.

11001032130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 11001032130, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14439513600).

11001032130 is an abundant number, since it is smaller than the sum of its proper divisors (17877995070).

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

11001032130 is a wasteful number, since it uses less digits than its factorization.

11001032130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 88359.

The product of its (nonzero) digits is 18, while the sum is 12.

Adding to 11001032130 its reverse (3123010011), we get a palindrome (14124042141).

The spelling of 11001032130 in words is "eleven billion, one million, thirty-two thousand, one hundred thirty".