11201101220222 has 8 divisors (see below), whose sum is σ = 16904729449416. Its totient is φ = 5566191403752.

The previous prime is 11201101220219. The next prime is 11201101220291. The reversal of 11201101220222 is 22202210110211.

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 11201101220222.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17179602773 + ... + 17179603424.

It is an arithmetic number, because the mean of its divisors is an integer number (2113091181177).

Almost surely, 2^{11201101220222} is an apocalyptic number.

11201101220222 is a deficient number, since it is larger than the sum of its proper divisors (5703628229194).

11201101220222 is a wasteful number, since it uses less digits than its factorization.

11201101220222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34359206362.

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 11201101220222 its reverse (22202210110211), we get a palindrome (33403311330433).

The spelling of 11201101220222 in words is "eleven trillion, two hundred one billion, one hundred one million, two hundred twenty thousand, two hundred twenty-two".