11001222110210 has 16 divisors (see below), whose sum is σ = 20006346189816. Its totient is φ = 4355122979328.

The previous prime is 11001222110189. The next prime is 11001222110227. The reversal of 11001222110210 is 1201122210011.

It can be written as a sum of positive squares in 4 ways, for example, as 6170022506209 + 4831199604001 = 2483953^2 + 2197999^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5670732077 + ... + 5670734016.

Almost surely, 2^{11001222110210} is an apocalyptic number.

11001222110210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11001222110210 is a deficient number, since it is larger than the sum of its proper divisors (9005124079606).

11001222110210 is a wasteful number, since it uses less digits than its factorization.

11001222110210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11341466197.

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 11001222110210 its reverse (1201122210011), we get a palindrome (12202344320221).

The spelling of 11001222110210 in words is "eleven trillion, one billion, two hundred twenty-two million, one hundred ten thousand, two hundred ten".