11201102222 has 16 divisors (see below), whose sum is σ = 17833504320. Its totient is φ = 5258212608.

The previous prime is 11201102219. The next prime is 11201102251. The reversal of 11201102222 is 22220110211.

It is a junction number, because it is equal to n+sod(n) for n = 11201102197 and 11201102206.

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, 388838 + ... + 416649.

It is an arithmetic number, because the mean of its divisors is an integer number (1114594020).

Almost surely, 2^11201102222 is an apocalyptic number.

11201102222 is a deficient number, since it is larger than the sum of its proper divisors (6632402098).

11201102222 is a wasteful number, since it uses less digits than its factorization.

11201102222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 805915.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 11201102222 its reverse (22220110211), we get a palindrome (33421212433).

The spelling of 11201102222 in words is "eleven billion, two hundred one million, one hundred two thousand, two hundred twenty-two".