11214412222 has 16 divisors (see below), whose sum is σ = 18117468432. Its totient is φ = 5175345600.

The previous prime is 11214412217. The next prime is 11214412241. The reversal of 11214412222 is 22221441211.

It is a junction number, because it is equal to n+sod(n) for n = 11214412193 and 11214412202.

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, 349978 + ... + 380674.

It is an arithmetic number, because the mean of its divisors is an integer number (1132341777).

Almost surely, 2^11214412222 is an apocalyptic number.

11214412222 is a deficient number, since it is larger than the sum of its proper divisors (6903056210).

11214412222 is a wasteful number, since it uses less digits than its factorization.

11214412222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44763.

The product of its digits is 512, while the sum is 22.

Adding to 11214412222 its reverse (22221441211), we get a palindrome (33435853433).

The spelling of 11214412222 in words is "eleven billion, two hundred fourteen million, four hundred twelve thousand, two hundred twenty-two".