11001003002002 has 32 divisors (see below), whose sum is σ = 17949026156544. Its totient is φ = 5026491288000.

The previous prime is 11001003001997. The next prime is 11001003002063. The reversal of 11001003002002 is 20020030010011.

It is a self number, because there is not a number n which added to its sum of digits gives 11001003002002.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21253843 + ... + 21765289.

It is an arithmetic number, because the mean of its divisors is an integer number (560907067392).

Almost surely, 2^{11001003002002} is an apocalyptic number.

11001003002002 is a deficient number, since it is larger than the sum of its proper divisors (6948023154542).

11001003002002 is a wasteful number, since it uses less digits than its factorization.

11001003002002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 519754.

The product of its (nonzero) digits is 12, while the sum is 10.

Adding to 11001003002002 its reverse (20020030010011), we get a palindrome (31021033012013).

The spelling of 11001003002002 in words is "eleven trillion, one billion, three million, two thousand, two".