11022221202202 has 16 divisors (see below), whose sum is σ = 18895279576320. Its totient is φ = 4723798279248.

The previous prime is 11022221202199. The next prime is 11022221202211. The reversal of 11022221202202 is 20220212222011.

It is a self number, because there is not a number n which added to its sum of digits gives 11022221202202.

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 7 ways as a sum of consecutive naturals, for example, 9920863 + ... + 10975789.

It is an arithmetic number, because the mean of its divisors is an integer number (1180954973520).

Almost surely, 2^{11022221202202} is an apocalyptic number.

11022221202202 is a deficient number, since it is larger than the sum of its proper divisors (7873058374118).

11022221202202 is a wasteful number, since it uses less digits than its factorization.

11022221202202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1801245.

The product of its (nonzero) digits is 256, while the sum is 19.

Adding to 11022221202202 its reverse (20220212222011), we get a palindrome (31242433424213).

The spelling of 11022221202202 in words is "eleven trillion, twenty-two billion, two hundred twenty-one million, two hundred two thousand, two hundred two".