11222223202202 has 8 divisors (see below), whose sum is σ = 16982302368276. Its totient is φ = 5561455746112.

The previous prime is 11222223202199. The next prime is 11222223202213. The reversal of 11222223202202 is 20220232222211.

It can be written as a sum of positive squares in 2 ways, for example, as 8607822020281 + 2614401181921 = 2933909^2 + 1616911^2 .

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, 24827927213 + ... + 24827927664.

Almost surely, 2^{11222223202202} is an apocalyptic number.

11222223202202 is a deficient number, since it is larger than the sum of its proper divisors (5760079166074).

11222223202202 is a wasteful number, since it uses less digits than its factorization.

11222223202202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49655854992.

The product of its (nonzero) digits is 1536, while the sum is 23.

Adding to 11222223202202 its reverse (20220232222211), we get a palindrome (31442455424413).

The spelling of 11222223202202 in words is "eleven trillion, two hundred twenty-two billion, two hundred twenty-three million, two hundred two thousand, two hundred two".