11001202222 has 8 divisors (see below), whose sum is σ = 16570276272. Its totient is φ = 5477776800.

The previous prime is 11001202213. The next prime is 11001202297. The reversal of 11001202222 is 22220210011.

It is a happy number.

11001202222 is digitally balanced in base 2 and base 5, because in such bases it contains all the possibile digits an equal number of times.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11411554 + ... + 11412517.

It is an arithmetic number, because the mean of its divisors is an integer number (2071284534).

Almost surely, 2^11001202222 is an apocalyptic number.

11001202222 is a deficient number, since it is larger than the sum of its proper divisors (5569074050).

11001202222 is a wasteful number, since it uses less digits than its factorization.

11001202222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22824314.

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 11001202222 its reverse (22220210011), we get a palindrome (33221412233).

The spelling of 11001202222 in words is "eleven billion, one million, two hundred two thousand, two hundred twenty-two".