11020210202222 has 16 divisors (see below), whose sum is σ = 17804182197312. Its totient is φ = 5085592525920.

The previous prime is 11020210202219. The next prime is 11020210202227. The reversal of 11020210202222 is 22220201202011.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 11020210202222.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11020210202227) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27225929 + ... + 27627732.

It is an arithmetic number, because the mean of its divisors is an integer number (1112761387332).

Almost surely, 2^{11020210202222} is an apocalyptic number.

11020210202222 is a deficient number, since it is larger than the sum of its proper divisors (6783971995090).

11020210202222 is a wasteful number, since it uses less digits than its factorization.

11020210202222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54861403.

The product of its (nonzero) digits is 128, while the sum is 17.

Adding to 11020210202222 its reverse (22220201202011), we get a palindrome (33240411404233).

The spelling of 11020210202222 in words is "eleven trillion, twenty billion, two hundred ten million, two hundred two thousand, two hundred twenty-two".