11102002209999 has 24 divisors (see below), whose sum is σ = 16683291303952. Its totient is φ = 7377688319040.

The previous prime is 11102002209917. The next prime is 11102002210021. The reversal of 11102002209999 is 99990220020111.

It is not a de Polignac number, because 11102002209999 - 2¹⁹ = 11102001685711 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11102002209299) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 72906772 + ... + 73058889.

Almost surely, 2^{11102002209999} is an apocalyptic number.

11102002209999 is a deficient number, since it is larger than the sum of its proper divisors (5581289093953).

11102002209999 is an equidigital number, since it uses as much as digits as its factorization.

11102002209999 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 145965989 (or 145965977 counting only the distinct ones).

The product of its (nonzero) digits is 52488, while the sum is 45.

The spelling of 11102002209999 in words is "eleven trillion, one hundred two billion, two million, two hundred nine thousand, nine hundred ninety-nine".