11120210221112 has 16 divisors (see below), whose sum is σ = 20850452098800. Its totient is φ = 5560089661440.

The previous prime is 11120210221103. The next prime is 11120210221163. The reversal of 11120210221112 is 21112201202111.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1483064 + ... + 4943672.

It is an arithmetic number, because the mean of its divisors is an integer number (1303153256175).

Almost surely, 2^{11120210221112} is an apocalyptic number.

It is an amenable number.

11120210221112 is a deficient number, since it is larger than the sum of its proper divisors (9730241877688).

11120210221112 is a wasteful number, since it uses less digits than its factorization.

11120210221112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3862286 (or 3862282 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 17.

Adding to 11120210221112 its reverse (21112201202111), we get a palindrome (32232411423223).

The spelling of 11120210221112 in words is "eleven trillion, one hundred twenty billion, two hundred ten million, two hundred twenty-one thousand, one hundred twelve".