11002222022 has 16 divisors (see below), whose sum is σ = 18053798400. Its totient is φ = 4987076040.

The previous prime is 11002222013. The next prime is 11002222051. The reversal of 11002222022 is 22022220011.

11002222022 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 11002221988 and 11002222006.

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 7 ways as a sum of consecutive naturals, for example, 688622 + ... + 704417.

It is an arithmetic number, because the mean of its divisors is an integer number (1128362400).

Almost surely, 2^11002222022 is an apocalyptic number.

11002222022 is a deficient number, since it is larger than the sum of its proper divisors (7051576378).

11002222022 is a wasteful number, since it uses less digits than its factorization.

11002222022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1393411.

The product of its (nonzero) digits is 64, while the sum is 14.

Adding to 11002222022 its reverse (22022220011), we get a palindrome (33024442033).

The spelling of 11002222022 in words is "eleven billion, two million, two hundred twenty-two thousand, twenty-two".