11220344114 has 64 divisors (see below), whose sum is σ = 20632859136. Its totient is φ = 4467032064.

The previous prime is 11220344077. The next prime is 11220344137. The reversal of 11220344114 is 41144302211.

11220344114 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×11220344114² (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 11220344114.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 6292067 + ... + 6293849.

It is an arithmetic number, because the mean of its divisors is an integer number (322388424).

Almost surely, 2^11220344114 is an apocalyptic number.

11220344114 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

11220344114 is a deficient number, since it is larger than the sum of its proper divisors (9412515022).

11220344114 is a wasteful number, since it uses less digits than its factorization.

11220344114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2139.

The product of its (nonzero) digits is 768, while the sum is 23.

Adding to 11220344114 its reverse (41144302211), we get a palindrome (52364646325).

The spelling of 11220344114 in words is "eleven billion, two hundred twenty million, three hundred forty-four thousand, one hundred fourteen".