11242444330 has 32 divisors (see below), whose sum is σ = 22008844368. Its totient is φ = 4109952000.

The previous prime is 11242444327. The next prime is 11242444331. The reversal of 11242444330 is 3344424211.

It can be written as a sum of positive squares in 8 ways, for example, as 2848036689 + 8394407641 = 53367^2 + 91621^2 .

It is not an unprimeable number, because it can be changed into a prime (11242444331) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 414991 + ... + 441250.

Almost surely, 2^11242444330 is an apocalyptic number.

11242444330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11242444330 is a deficient number, since it is larger than the sum of its proper divisors (10766400038).

11242444330 is a wasteful number, since it uses less digits than its factorization.

11242444330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 856362.

The product of its (nonzero) digits is 9216, while the sum is 28.

Adding to 11242444330 its reverse (3344424211), we get a palindrome (14586868541).

The spelling of 11242444330 in words is "eleven billion, two hundred forty-two million, four hundred forty-four thousand, three hundred thirty".