11224440330 has 16 divisors (see below), whose sum is σ = 26938656864. Its totient is φ = 2993184080.

The previous prime is 11224440319. The next prime is 11224440391. The reversal of 11224440330 is 3304442211.

It is a self number, because there is not a number n which added to its sum of digits gives 11224440330.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 187073976 + ... + 187074035.

It is an arithmetic number, because the mean of its divisors is an integer number (1683666054).

Almost surely, 2^11224440330 is an apocalyptic number.

11224440330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11224440330 is an abundant number, since it is smaller than the sum of its proper divisors (15714216534).

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

11224440330 is a wasteful number, since it uses less digits than its factorization.

11224440330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 374148021.

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 11224440330 its reverse (3304442211), we get a palindrome (14528882541).

The spelling of 11224440330 in words is "eleven billion, two hundred twenty-four million, four hundred forty thousand, three hundred thirty".