11032103321020 has 24 divisors (see below), whose sum is σ = 23233047065424. Its totient is φ = 4400340358656.

The previous prime is 11032103320961. The next prime is 11032103321021. The reversal of 11032103321020 is 2012330123011.

11032103321020 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11032103321021) 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, 781303374 + ... + 781317493.

It is an arithmetic number, because the mean of its divisors is an integer number (968043627726).

Almost surely, 2^{11032103321020} is an apocalyptic number.

11032103321020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11032103321020 is an abundant number, since it is smaller than the sum of its proper divisors (12200943744404).

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

11032103321020 is a wasteful number, since it uses less digits than its factorization.

11032103321020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1562621229 (or 1562621227 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 11032103321020 its reverse (2012330123011), we get a palindrome (13044433444031).

The spelling of 11032103321020 in words is "eleven trillion, thirty-two billion, one hundred three million, three hundred twenty-one thousand, twenty".