11120222001112 has 32 divisors (see below), whose sum is σ = 23986855422720. Its totient is φ = 4734247773600.

The previous prime is 11120222001103. The next prime is 11120222001131. The reversal of 11120222001112 is 21110022202111.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 657525958 + ... + 657542869.

It is an arithmetic number, because the mean of its divisors is an integer number (749589231960).

Almost surely, 2^{11120222001112} is an apocalyptic number.

It is an amenable number.

11120222001112 is an abundant number, since it is smaller than the sum of its proper divisors (12866633421608).

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

11120222001112 is a wasteful number, since it uses less digits than its factorization.

11120222001112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1315068991 (or 1315068987 counting only the distinct ones).

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

Adding to 11120222001112 its reverse (21110022202111), we get a palindrome (32230244203223).

The spelling of 11120222001112 in words is "eleven trillion, one hundred twenty billion, two hundred twenty-two million, one thousand, one hundred twelve".