11010202022222 has 16 divisors (see below), whose sum is σ = 18051169334352. Its totient is φ = 5005786452480.

The previous prime is 11010202022219. The next prime is 11010202022269. The reversal of 11010202022222 is 22222020201011.

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 11010202022222.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3160216979 + ... + 3160220462.

It is an arithmetic number, because the mean of its divisors is an integer number (1128198083397).

Almost surely, 2^{11010202022222} is an apocalyptic number.

11010202022222 is a deficient number, since it is larger than the sum of its proper divisors (7040967312130).

11010202022222 is a wasteful number, since it uses less digits than its factorization.

11010202022222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6320437523.

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

Adding to 11010202022222 its reverse (22222020201011), we get a palindrome (33232222223233).

The spelling of 11010202022222 in words is "eleven trillion, ten billion, two hundred two million, twenty-two thousand, two hundred twenty-two".