11002110211222 has 16 divisors (see below), whose sum is σ = 18073870753680. Its totient is φ = 4991830968672.

The previous prime is 11002110211207. The next prime is 11002110211223. The reversal of 11002110211222 is 22211201120011.

It is a junction number, because it is equal to n+sod(n) for n = 11002110211196 and 11002110211205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11002110211223) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3586083933 + ... + 3586087000.

It is an arithmetic number, because the mean of its divisors is an integer number (1129616922105).

Almost surely, 2^{11002110211222} is an apocalyptic number.

11002110211222 is a deficient number, since it is larger than the sum of its proper divisors (7071760542458).

11002110211222 is a wasteful number, since it uses less digits than its factorization.

11002110211222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7172171007.

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 11002110211222 its reverse (22211201120011), we get a palindrome (33213311331233).

The spelling of 11002110211222 in words is "eleven trillion, two billion, one hundred ten million, two hundred eleven thousand, two hundred twenty-two".