11013112222 has 8 divisors (see below), whose sum is σ = 18879620976. Its totient is φ = 4719905232.

The previous prime is 11013112219. The next prime is 11013112267. The reversal of 11013112222 is 22221131011.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 11013112196 and 11013112205.

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, 393325423 + ... + 393325450.

It is an arithmetic number, because the mean of its divisors is an integer number (2359952622).

Almost surely, 2^11013112222 is an apocalyptic number.

11013112222 is a deficient number, since it is larger than the sum of its proper divisors (7866508754).

11013112222 is an equidigital number, since it uses as much as digits as its factorization.

11013112222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 786650882.

The product of its (nonzero) digits is 48, while the sum is 16.

Adding to 11013112222 its reverse (22221131011), we get a palindrome (33234243233).

The spelling of 11013112222 in words is "eleven billion, thirteen million, one hundred twelve thousand, two hundred twenty-two".