11011202222 has 8 divisors (see below), whose sum is σ = 16622006376. Its totient is φ = 5470533432.

The previous prime is 11011202203. The next prime is 11011202227. The reversal of 11011202222 is 22220211011.

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 = 11011202197 and 11011202206.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11011202227) 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, 17533448 + ... + 17534075.

It is an arithmetic number, because the mean of its divisors is an integer number (2077750797).

Almost surely, 2^11011202222 is an apocalyptic number.

11011202222 is a deficient number, since it is larger than the sum of its proper divisors (5610804154).

11011202222 is a wasteful number, since it uses less digits than its factorization.

11011202222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35067682.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 11011202222 its reverse (22220211011), we get a palindrome (33231413233).

The spelling of 11011202222 in words is "eleven billion, eleven million, two hundred two thousand, two hundred twenty-two".