11011100202002 has 4 divisors (see below), whose sum is σ = 16516650303006. Its totient is φ = 5505550101000.

The previous prime is 11011100201999. The next prime is 11011100202017. The reversal of 11011100202002 is 20020200111011.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 8011452863401 + 2999647338601 = 2830451^2 + 1731949^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2752775050499 + ... + 2752775050502.

Almost surely, 2^{11011100202002} is an apocalyptic number.

11011100202002 is a deficient number, since it is larger than the sum of its proper divisors (5505550101004).

11011100202002 is an equidigital number, since it uses as much as digits as its factorization.

11011100202002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5505550101003.

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

Adding to 11011100202002 its reverse (20020200111011), we get a palindrome (31031300313013).

Subtracting 11011100202002 from its reverse (20020200111011), we obtain a palindrome (9009099909009).

The spelling of 11011100202002 in words is "eleven trillion, eleven billion, one hundred million, two hundred two thousand, two".