11100010202 has 4 divisors (see below), whose sum is σ = 16650015306. Its totient is φ = 5550005100.

The previous prime is 11100010189. The next prime is 11100010279. The reversal of 11100010202 is 20201000111.

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., 10768005361 + 332004841 = 103769^2 + 18221^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 11100010202.

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, 2775002549 + ... + 2775002552.

Almost surely, 2^11100010202 is an apocalyptic number.

11100010202 is a deficient number, since it is larger than the sum of its proper divisors (5550005104).

11100010202 is an equidigital number, since it uses as much as digits as its factorization.

11100010202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5550005103.

The product of its (nonzero) digits is 4, while the sum is 8.

Adding to 11100010202 its reverse (20201000111), we get a palindrome (31301010313).

The spelling of 11100010202 in words is "eleven billion, one hundred million, ten thousand, two hundred two".