11002002021201 has 8 divisors (see below), whose sum is σ = 14669363066400. Its totient is φ = 7334654495072.

The previous prime is 11002002021191. The next prime is 11002002021209. The reversal of 11002002021201 is 10212020020011.

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

It is a cyclic number.

It is not a de Polignac number, because 11002002021201 - 2¹¹ = 11002002019153 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11002002021209) 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, 1297620 + ... + 4867013.

It is an arithmetic number, because the mean of its divisors is an integer number (1833670383300).

Almost surely, 2^{11002002021201} is an apocalyptic number.

It is an amenable number.

11002002021201 is a deficient number, since it is larger than the sum of its proper divisors (3667361045199).

11002002021201 is an equidigital number, since it uses as much as digits as its factorization.

11002002021201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6759535.

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 11002002021201 its reverse (10212020020011), we get a palindrome (21214022041212).

The spelling of 11002002021201 in words is "eleven trillion, two billion, two million, twenty-one thousand, two hundred one".