11002212201212 has 24 divisors (see below), whose sum is σ = 19918607940000. Its totient is φ = 5311196789696.

The previous prime is 11002212201193. The next prime is 11002212201223. The reversal of 11002212201212 is 21210221220011.

11002212201212 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 954713 + ... + 4787055.

It is an arithmetic number, because the mean of its divisors is an integer number (829941997500).

Almost surely, 2^{11002212201212} is an apocalyptic number.

It is an amenable number.

11002212201212 is a deficient number, since it is larger than the sum of its proper divisors (8916395738788).

11002212201212 is a wasteful number, since it uses less digits than its factorization.

11002212201212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3857125 (or 3857123 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 11002212201212 its reverse (21210221220011), we get a palindrome (32212433421223).

The spelling of 11002212201212 in words is "eleven trillion, two billion, two hundred twelve million, two hundred one thousand, two hundred twelve".