11031302222 has 8 divisors (see below), whose sum is σ = 16556430216. Its totient is φ = 5512492152.

The previous prime is 11031302209. The next prime is 11031302237. The reversal of 11031302222 is 22220313011.

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 11031302222.

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, 1575113 + ... + 1582100.

It is an arithmetic number, because the mean of its divisors is an integer number (2069553777).

Almost surely, 2^11031302222 is an apocalyptic number.

11031302222 is a deficient number, since it is larger than the sum of its proper divisors (5525127994).

11031302222 is a wasteful number, since it uses less digits than its factorization.

11031302222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3158962.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 11031302222 its reverse (22220313011), we get a palindrome (33251615233).

The spelling of 11031302222 in words is "eleven billion, thirty-one million, three hundred two thousand, two hundred twenty-two".