11100202102002 has 64 divisors (see below), whose sum is σ = 24314381804160. Its totient is φ = 3357415401984.

The previous prime is 11100202101979. The next prime is 11100202102039. The reversal of 11100202102002 is 20020120200111.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 169288608 + ... + 169354164.

It is an arithmetic number, because the mean of its divisors is an integer number (379912215690).

Almost surely, 2^{11100202102002} is an apocalyptic number.

11100202102002 is an abundant number, since it is smaller than the sum of its proper divisors (13214179702158).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11100202102002 is a wasteful number, since it uses less digits than its factorization.

11100202102002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 102427.

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 11100202102002 its reverse (20020120200111), we get a palindrome (31120322302113).

The spelling of 11100202102002 in words is "eleven trillion, one hundred billion, two hundred two million, one hundred two thousand, two".