11002011020002 has 8 divisors (see below), whose sum is σ = 16504039006812. Its totient is φ = 5500664684400.

The previous prime is 11002011019999. The next prime is 11002011020047. The reversal of 11002011020002 is 20002011020011.

It can be written as a sum of positive squares in 2 ways, for example, as 10344077520841 + 657933499161 = 3216221^2 + 811131^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 170372449 + ... + 170437012.

Almost surely, 2^{11002011020002} is an apocalyptic number.

11002011020002 is a deficient number, since it is larger than the sum of its proper divisors (5502027986810).

11002011020002 is a wasteful number, since it uses less digits than its factorization.

11002011020002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 340825604.

The product of its (nonzero) digits is 8, while the sum is 10.

Adding to 11002011020002 its reverse (20002011020011), we get a palindrome (31004022040013).

Subtracting 11002011020002 from its reverse (20002011020011), we obtain a palindrome (9000000000009).

The spelling of 11002011020002 in words is "eleven trillion, two billion, eleven million, twenty thousand, two".