11120010220212 has 12 divisors (see below), whose sum is σ = 25946690513856. Its totient is φ = 3706670073400.

The previous prime is 11120010220177. The next prime is 11120010220279. The reversal of 11120010220212 is 21202201002111.

It is a tau number, because it is divible by the number of its divisors (12).

It is a junction number, because it is equal to n+sod(n) for n = 11120010220191 and 11120010220200.

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 463333759164 + ... + 463333759187.

It is an arithmetic number, because the mean of its divisors is an integer number (2162224209488).

Almost surely, 2^{11120010220212} is an apocalyptic number.

11120010220212 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

11120010220212 is an abundant number, since it is smaller than the sum of its proper divisors (14826680293644).

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

11120010220212 is a wasteful number, since it uses less digits than its factorization.

11120010220212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 926667518358 (or 926667518356 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 11120010220212 its reverse (21202201002111), we get a palindrome (32322211222323).

The spelling of 11120010220212 in words is "eleven trillion, one hundred twenty billion, ten million, two hundred twenty thousand, two hundred twelve".