1100202002002 has 8 divisors (see below), whose sum is σ = 1651891363200. Its totient is φ = 549571547604.

The previous prime is 1100202001999. The next prime is 1100202002047. The reversal of 1100202002002 is 2002002020011.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 1100202002002.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 264724102 + ... + 264728257.

It is an arithmetic number, because the mean of its divisors is an integer number (206486420400).

Almost surely, 2^{1100202002002} is an apocalyptic number.

1100202002002 is a deficient number, since it is larger than the sum of its proper divisors (551689361198).

1100202002002 is a wasteful number, since it uses less digits than its factorization.

1100202002002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 529453400.

The product of its (nonzero) digits is 16, while the sum is 10.

Adding to 1100202002002 its reverse (2002002020011), we get a palindrome (3102204022013).

The spelling of 1100202002002 in words is "one trillion, one hundred billion, two hundred two million, two thousand, two".