11002020021112 has 32 divisors (see below), whose sum is σ = 21340476172800. Its totient is φ = 5311232617600.

The previous prime is 11002020021103. The next prime is 11002020021203. The reversal of 11002020021112 is 21112002020011.

11002020021112 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 11002020021092 and 11002020021101.

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, 15055062 + ... + 15768922.

It is an arithmetic number, because the mean of its divisors is an integer number (666889880400).

Almost surely, 2^{11002020021112} is an apocalyptic number.

It is an amenable number.

11002020021112 is a deficient number, since it is larger than the sum of its proper divisors (10338456151688).

11002020021112 is a wasteful number, since it uses less digits than its factorization.

11002020021112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 780327 (or 780323 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 11002020021112 its reverse (21112002020011), we get a palindrome (32114022041123).

The spelling of 11002020021112 in words is "eleven trillion, two billion, twenty million, twenty-one thousand, one hundred twelve".