11032331130020 has 48 divisors (see below), whose sum is σ = 23978614645440. Its totient is φ = 4258659909504.

The previous prime is 11032331129959. The next prime is 11032331130059. The reversal of 11032331130020 is 2003113323011.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a junction number, because it is equal to n+sod(n) for n = 11032331129974 and 11032331130001.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3516314 + ... + 5867633.

It is an arithmetic number, because the mean of its divisors is an integer number (499554471780).

Almost surely, 2^{11032331130020} is an apocalyptic number.

11032331130020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11032331130020 is an abundant number, since it is smaller than the sum of its proper divisors (12946283515420).

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

11032331130020 is a wasteful number, since it uses less digits than its factorization.

11032331130020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9386012 (or 9386010 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 20.

Adding to 11032331130020 its reverse (2003113323011), we get a palindrome (13035444453031).

The spelling of 11032331130020 in words is "eleven trillion, thirty-two billion, three hundred thirty-one million, one hundred thirty thousand, twenty".