11002003022222 has 8 divisors (see below), whose sum is σ = 17473769505936. Its totient is φ = 5177413186912.

The previous prime is 11002003022189. The next prime is 11002003022233. The reversal of 11002003022222 is 22222030020011.

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

It is a Harshad number since it is a multiple of its sum of digits (17).

It is a self number, because there is not a number n which added to its sum of digits gives 11002003022222.

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, 161794162058 + ... + 161794162125.

It is an arithmetic number, because the mean of its divisors is an integer number (2184221188242).

Almost surely, 2^{11002003022222} is an apocalyptic number.

11002003022222 is a deficient number, since it is larger than the sum of its proper divisors (6471766483714).

11002003022222 is a wasteful number, since it uses less digits than its factorization.

11002003022222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 323588324202.

The product of its (nonzero) digits is 192, while the sum is 17.

Adding to 11002003022222 its reverse (22222030020011), we get a palindrome (33224033042233).

The spelling of 11002003022222 in words is "eleven trillion, two billion, three million, twenty-two thousand, two hundred twenty-two".