11201122202 has 8 divisors (see below), whose sum is σ = 17192420256. Its totient is φ = 5470315452.

The previous prime is 11201122187. The next prime is 11201122217. The reversal of 11201122202 is 20222110211.

It is an interprime number because it is at equal distance from previous prime (11201122187) and next prime (11201122217).

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

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 in 3 ways as a sum of consecutive naturals, for example, 65122718 + ... + 65122889.

It is an arithmetic number, because the mean of its divisors is an integer number (2149052532).

Almost surely, 2^11201122202 is an apocalyptic number.

11201122202 is a deficient number, since it is larger than the sum of its proper divisors (5991298054).

11201122202 is a wasteful number, since it uses less digits than its factorization.

11201122202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 130245652.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 11201122202 its reverse (20222110211), we get a palindrome (31423232413).

The spelling of 11201122202 in words is "eleven billion, two hundred one million, one hundred twenty-two thousand, two hundred two".