11002100222 has 16 divisors (see below), whose sum is σ = 17477230032. Its totient is φ = 5176479360.

The previous prime is 11002100159. The next prime is 11002100227. The reversal of 11002100222 is 22200120011.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11002100227) 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, 170972 + ... + 226352.

It is an arithmetic number, because the mean of its divisors is an integer number (1092326877).

Almost surely, 2^11002100222 is an apocalyptic number.

11002100222 is a deficient number, since it is larger than the sum of its proper divisors (6475129810).

11002100222 is a wasteful number, since it uses less digits than its factorization.

11002100222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61243.

The product of its (nonzero) digits is 16, while the sum is 11.

Adding to 11002100222 its reverse (22200120011), we get a palindrome (33202220233).

The spelling of 11002100222 in words is "eleven billion, two million, one hundred thousand, two hundred twenty-two".