11210012221120 has 28 divisors (see below), whose sum is σ = 26693841602304. Its totient is φ = 4484004888320.

The previous prime is 11210012221069. The next prime is 11210012221141. The reversal of 11210012221120 is 2112221001211.

It is a Harshad number since it is a multiple of its sum of digits (16).

It is a junction number, because it is equal to n+sod(n) for n = 11210012221094 and 11210012221103.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17515643776 + ... + 17515644415.

Almost surely, 2^{11210012221120} is an apocalyptic number.

11210012221120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11210012221120 is an abundant number, since it is smaller than the sum of its proper divisors (15483829381184).

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

11210012221120 is an equidigital number, since it uses as much as digits as its factorization.

11210012221120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35031288208 (or 35031288198 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 11210012221120 its reverse (2112221001211), we get a palindrome (13322233222331).

The spelling of 11210012221120 in words is "eleven trillion, two hundred ten billion, twelve million, two hundred twenty-one thousand, one hundred twenty".