11020144300 has 144 divisors (see below), whose sum is σ = 26660793600. Its totient is φ = 3920224000.

The previous prime is 11020144297. The next prime is 11020144319. The reversal of 11020144300 is 344102011.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 11636427 + ... + 11637373.

It is an arithmetic number, because the mean of its divisors is an integer number (185144400).

Almost surely, 2^11020144300 is an apocalyptic number.

11020144300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11020144300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13330396800).

11020144300 is an abundant number, since it is smaller than the sum of its proper divisors (15640649300).

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

11020144300 is a wasteful number, since it uses less digits than its factorization.

11020144300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1192 (or 1185 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 16.

Adding to 11020144300 its reverse (344102011), we get a palindrome (11364246311).

The spelling of 11020144300 in words is "eleven billion, twenty million, one hundred forty-four thousand, three hundred".