11220330210208 has 24 divisors (see below), whose sum is σ = 25245742973472. Its totient is φ = 4808712947136.

The previous prime is 11220330210179. The next prime is 11220330210211. The reversal of 11220330210208 is 80201203302211.

It is a super-2 number, since 2×11220330210208² (a number of 27 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25045379710 + ... + 25045380157.

It is an arithmetic number, because the mean of its divisors is an integer number (1051905957228).

Almost surely, 2^{11220330210208} is an apocalyptic number.

It is an amenable number.

11220330210208 is an abundant number, since it is smaller than the sum of its proper divisors (14025412763264).

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

11220330210208 is an equidigital number, since it uses as much as digits as its factorization.

11220330210208 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50090759884 (or 50090759876 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 25.

Adding to 11220330210208 its reverse (80201203302211), we get a palindrome (91421533512419).

The spelling of 11220330210208 in words is "eleven trillion, two hundred twenty billion, three hundred thirty million, two hundred ten thousand, two hundred eight".