11201110002002 has 4 divisors (see below), whose sum is σ = 16801665003006. Its totient is φ = 5600555001000.

The previous prime is 11201110002001. The next prime is 11201110002023. The reversal of 11201110002002 is 20020001110211.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 6111975562081 + 5089134439921 = 2472241^2 + 2255911^2 .

It is not an unprimeable number, because it can be changed into a prime (11201110002001) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2800277500499 + ... + 2800277500502.

Almost surely, 2^{11201110002002} is an apocalyptic number.

11201110002002 is a deficient number, since it is larger than the sum of its proper divisors (5600555001004).

11201110002002 is an equidigital number, since it uses as much as digits as its factorization.

11201110002002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5600555001003.

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 11201110002002 its reverse (20020001110211), we get a palindrome (31221111112213).

The spelling of 11201110002002 in words is "eleven trillion, two hundred one billion, one hundred ten million, two thousand, two".