11332044220 has 48 divisors (see below), whose sum is σ = 28628328960. Its totient is φ = 3680783424.

The previous prime is 11332044211. The next prime is 11332044221. The reversal of 11332044220 is 2244023311.

11332044220 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 11332044191 and 11332044200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11332044221) by changing a digit.

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, 2127424 + ... + 2132743.

It is an arithmetic number, because the mean of its divisors is an integer number (596423520).

Almost surely, 2^11332044220 is an apocalyptic number.

11332044220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11332044220 is an abundant number, since it is smaller than the sum of its proper divisors (17296284740).

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

11332044220 is a wasteful number, since it uses less digits than its factorization.

11332044220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4260202 (or 4260200 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 22.

Adding to 11332044220 its reverse (2244023311), we get a palindrome (13576067531).

The spelling of 11332044220 in words is "eleven billion, three hundred thirty-two million, forty-four thousand, two hundred twenty".