11324224421020 has 48 divisors (see below), whose sum is σ = 27458325639360. Its totient is φ = 3842564511744.

The previous prime is 11324224421017. The next prime is 11324224421053. The reversal of 11324224421020 is 2012442242311.

11324224421020 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a self number, because there is not a number n which added to its sum of digits gives 11324224421020.

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, 416931355 + ... + 416958514.

It is an arithmetic number, because the mean of its divisors is an integer number (572048450820).

Almost surely, 2^{11324224421020} is an apocalyptic number.

11324224421020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11324224421020 is an abundant number, since it is smaller than the sum of its proper divisors (16134101218340).

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

11324224421020 is a wasteful number, since it uses less digits than its factorization.

11324224421020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 833889982 (or 833889980 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 28.

Adding to 11324224421020 its reverse (2012442242311), we get a palindrome (13336666663331).

The spelling of 11324224421020 in words is "eleven trillion, three hundred twenty-four billion, two hundred twenty-four million, four hundred twenty-one thousand, twenty".