11002203222122 has 16 divisors (see below), whose sum is σ = 18916886938560. Its totient is φ = 4701238170048.

The previous prime is 11002203222119. The next prime is 11002203222149. The reversal of 11002203222122 is 22122230220011.

It is a junction number, because it is equal to n+sod(n) for n = 11002203222094 and 11002203222103.

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, 1165976972 + ... + 1165986407.

It is an arithmetic number, because the mean of its divisors is an integer number (1182305433660).

Almost surely, 2^{11002203222122} is an apocalyptic number.

11002203222122 is a deficient number, since it is larger than the sum of its proper divisors (7914683716438).

11002203222122 is a wasteful number, since it uses less digits than its factorization.

11002203222122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2331963725.

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 11002203222122 its reverse (22122230220011), we get a palindrome (33124433442133).

The spelling of 11002203222122 in words is "eleven trillion, two billion, two hundred three million, two hundred twenty-two thousand, one hundred twenty-two".