11012222011112 has 16 divisors (see below), whose sum is σ = 23597618595360. Its totient is φ = 4719523719024.

The previous prime is 11012222011099. The next prime is 11012222011117. The reversal of 11012222011112 is 21111022221011.

11012222011112 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (11012222011117) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 98323410758 + ... + 98323410869.

It is an arithmetic number, because the mean of its divisors is an integer number (1474851162210).

Almost surely, 2^{11012222011112} is an apocalyptic number.

It is an amenable number.

11012222011112 is an abundant number, since it is smaller than the sum of its proper divisors (12585396584248).

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

11012222011112 is a wasteful number, since it uses less digits than its factorization.

11012222011112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 196646821640 (or 196646821636 counting only the distinct ones).

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

Adding to 11012222011112 its reverse (21111022221011), we get a palindrome (32123244232123).

The spelling of 11012222011112 in words is "eleven trillion, twelve billion, two hundred twenty-two million, eleven thousand, one hundred twelve".