11002212132 has 72 divisors (see below), whose sum is σ = 26221507200. Its totient is φ = 3589934400.

The previous prime is 11002212131. The next prime is 11002212149. The reversal of 11002212132 is 23121220011.

11002212132 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 (11002212131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 21615094 + ... + 21615602.

It is an arithmetic number, because the mean of its divisors is an integer number (364187600).

Almost surely, 2^11002212132 is an apocalyptic number.

11002212132 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

11002212132 is an abundant number, since it is smaller than the sum of its proper divisors (15219295068).

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

11002212132 is a wasteful number, since it uses less digits than its factorization.

11002212132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 897 (or 744 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 15.

Adding to 11002212132 its reverse (23121220011), we get a palindrome (34123432143).

The spelling of 11002212132 in words is "eleven billion, two million, two hundred twelve thousand, one hundred thirty-two".