11201000220222 has 16 divisors (see below), whose sum is σ = 22717521574272. Its totient is φ = 3681079884440.

The previous prime is 11201000220167. The next prime is 11201000220227. The reversal of 11201000220222 is 22202200010211.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11201000220227) 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, 13146713448 + ... + 13146714299.

It is an arithmetic number, because the mean of its divisors is an integer number (1419845098392).

Almost surely, 2^{11201000220222} is an apocalyptic number.

11201000220222 is an abundant number, since it is smaller than the sum of its proper divisors (11516521354050).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11201000220222 is a wasteful number, since it uses less digits than its factorization.

11201000220222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26293427823.

The product of its (nonzero) digits is 64, while the sum is 15.

Adding to 11201000220222 its reverse (22202200010211), we get a palindrome (33403200230433).

The spelling of 11201000220222 in words is "eleven trillion, two hundred one billion, two hundred twenty thousand, two hundred twenty-two".