11012202202222 has 8 divisors (see below), whose sum is σ = 17788942019016. Its totient is φ = 5082554862552.

The previous prime is 11012202202207. The next prime is 11012202202223. The reversal of 11012202202222 is 22220220221011.

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

It is a self number, because there is not a number n which added to its sum of digits gives 11012202202222.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11012202202223) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 211773119248 + ... + 211773119299.

It is an arithmetic number, because the mean of its divisors is an integer number (2223617752377).

Almost surely, 2^{11012202202222} is an apocalyptic number.

11012202202222 is a deficient number, since it is larger than the sum of its proper divisors (6776739816794).

11012202202222 is a wasteful number, since it uses less digits than its factorization.

11012202202222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 423546238562.

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

Adding to 11012202202222 its reverse (22220220221011), we get a palindrome (33232422423233).

The spelling of 11012202202222 in words is "eleven trillion, twelve billion, two hundred two million, two hundred two thousand, two hundred twenty-two".