11002132012 has 24 divisors (see below), whose sum is σ = 20446839504. Its totient is φ = 5162099712.

The previous prime is 11002132007. The next prime is 11002132013. The reversal of 11002132012 is 21023120011.

It is a junction number, because it is equal to n+sod(n) for n = 11002131983 and 11002132001.

It is not an unprimeable number, because it can be changed into a prime (11002132013) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 217138 + ... + 262969.

It is an arithmetic number, because the mean of its divisors is an integer number (851951646).

Almost surely, 2^11002132012 is an apocalyptic number.

It is an amenable number.

11002132012 is a deficient number, since it is larger than the sum of its proper divisors (9444707492).

11002132012 is a wasteful number, since it uses less digits than its factorization.

11002132012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 480465 (or 480463 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 13.

Adding to 11002132012 its reverse (21023120011), we get a palindrome (32025252023).

The spelling of 11002132012 in words is "eleven billion, two million, one hundred thirty-two thousand, twelve".