11120100222012 has 12 divisors (see below), whose sum is σ = 25946900518056. Its totient is φ = 3706700074000.

The previous prime is 11120100221947. The next prime is 11120100222019. The reversal of 11120100222012 is 21022200102111.

11120100222012 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 = 11120100221982 and 11120100222000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11120100222019) 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, 463337509239 + ... + 463337509262.

It is an arithmetic number, because the mean of its divisors is an integer number (2162241709838).

Almost surely, 2^{11120100222012} is an apocalyptic number.

11120100222012 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

11120100222012 is an abundant number, since it is smaller than the sum of its proper divisors (14826800296044).

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

11120100222012 is a wasteful number, since it uses less digits than its factorization.

11120100222012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 926675018508 (or 926675018506 counting only the distinct ones).

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

Adding to 11120100222012 its reverse (21022200102111), we get a palindrome (32142300324123).

The spelling of 11120100222012 in words is "eleven trillion, one hundred twenty billion, one hundred million, two hundred twenty-two thousand, twelve".