11110211200222 has 4 divisors (see below), whose sum is σ = 16665316800336. Its totient is φ = 5555105600110.

The previous prime is 11110211200141. The next prime is 11110211200223. The reversal of 11110211200222 is 22200211201111.

It is a semiprime because it is the product of two primes.

It is a junction number, because it is equal to n+sod(n) for n = 11110211200196 and 11110211200205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11110211200223) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2777552800054 + ... + 2777552800057.

It is an arithmetic number, because the mean of its divisors is an integer number (4166329200084).

Almost surely, 2^{11110211200222} is an apocalyptic number.

11110211200222 is a deficient number, since it is larger than the sum of its proper divisors (5555105600114).

11110211200222 is an equidigital number, since it uses as much as digits as its factorization.

11110211200222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5555105600113.

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 11110211200222 its reverse (22200211201111), we get a palindrome (33310422401333).

The spelling of 11110211200222 in words is "eleven trillion, one hundred ten billion, two hundred eleven million, two hundred thousand, two hundred twenty-two".