11113202222 has 8 divisors (see below), whose sum is σ = 16670933136. Its totient is φ = 5556224512.

The previous prime is 11113202203. The next prime is 11113202227. The reversal of 11113202222 is 22220231111.

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 11113202222.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11113202227) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 149843 + ... + 211374.

It is an arithmetic number, because the mean of its divisors is an integer number (2083866642).

Almost surely, 2^11113202222 is an apocalyptic number.

11113202222 is a deficient number, since it is larger than the sum of its proper divisors (5557730914).

11113202222 is a wasteful number, since it uses less digits than its factorization.

11113202222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 376602.

The product of its (nonzero) digits is 96, while the sum is 17.

Adding to 11113202222 its reverse (22220231111), we get a palindrome (33333433333).

The spelling of 11113202222 in words is "eleven billion, one hundred thirteen million, two hundred two thousand, two hundred twenty-two".