11102001002002 has 16 divisors (see below), whose sum is σ = 17040621007872. Its totient is φ = 5421799157040.

The previous prime is 11102001001991. The next prime is 11102001002017. The reversal of 11102001002002 is 20020010020111.

It is a self number, because there is not a number n which added to its sum of digits gives 11102001002002.

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, 3128248 + ... + 5655964.

It is an arithmetic number, because the mean of its divisors is an integer number (1065038812992).

Almost surely, 2^{11102001002002} is an apocalyptic number.

11102001002002 is a deficient number, since it is larger than the sum of its proper divisors (5938620005870).

11102001002002 is a wasteful number, since it uses less digits than its factorization.

11102001002002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2578833.

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

Adding to 11102001002002 its reverse (20020010020111), we get a palindrome (31122011022113).

The spelling of 11102001002002 in words is "eleven trillion, one hundred two billion, one million, two thousand, two".