11202001002002 has 64 divisors (see below), whose sum is σ = 17489906380800. Its totient is φ = 5378181494400.

The previous prime is 11202001001999. The next prime is 11202001002007. The reversal of 11202001002002 is 20020010020211.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (11202001002007) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1582423499 + ... + 1582430577.

It is an arithmetic number, because the mean of its divisors is an integer number (273279787200).

Almost surely, 2^{11202001002002} is an apocalyptic number.

11202001002002 is a deficient number, since it is larger than the sum of its proper divisors (6287905378798).

11202001002002 is a wasteful number, since it uses less digits than its factorization.

11202001002002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9111.

The product of its (nonzero) digits is 16, while the sum is 11.

Adding to 11202001002002 its reverse (20020010020211), we get a palindrome (31222011022213).

The spelling of 11202001002002 in words is "eleven trillion, two hundred two billion, one million, two thousand, two".