11001201120002 has 32 divisors (see below), whose sum is σ = 17229386841984. Its totient is φ = 5258354112000.

The previous prime is 11001201120001. The next prime is 11001201120113. The reversal of 11001201120002 is 20002110210011.

It is not an unprimeable number, because it can be changed into a prime (11001201120001) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1111115252 + ... + 1111125152.

It is an arithmetic number, because the mean of its divisors is an integer number (538418338812).

Almost surely, 2^{11001201120002} is an apocalyptic number.

11001201120002 is a deficient number, since it is larger than the sum of its proper divisors (6228185721982).

11001201120002 is a wasteful number, since it uses less digits than its factorization.

11001201120002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21674.

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

Adding to 11001201120002 its reverse (20002110210011), we get a palindrome (31003311330013).

Subtracting 11001201120002 from its reverse (20002110210011), we obtain a palindrome (9000909090009).

The spelling of 11001201120002 in words is "eleven trillion, one billion, two hundred one million, one hundred twenty thousand, two".