11221100210 has 16 divisors (see below), whose sum is σ = 20894463000. Its totient is φ = 4333666176.

The previous prime is 11221100207. The next prime is 11221100213. The reversal of 11221100210 is 1200112211.

11221100210 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (11221100207) and next prime (11221100213).

It can be written as a sum of positive squares in 4 ways, for example, as 10650033601 + 571066609 = 103199^2 + 23897^2 .

It is a junction number, because it is equal to n+sod(n) for n = 11221100191 and 11221100200.

It is not an unprimeable number, because it can be changed into a prime (11221100213) by changing a digit.

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, 19346435 + ... + 19347014.

Almost surely, 2^11221100210 is an apocalyptic number.

11221100210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11221100210 is a deficient number, since it is larger than the sum of its proper divisors (9673362790).

11221100210 is a wasteful number, since it uses less digits than its factorization.

11221100210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38693485.

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 11221100210 its reverse (1200112211), we get a palindrome (12421212421).

The spelling of 11221100210 in words is "eleven billion, two hundred twenty-one million, one hundred thousand, two hundred ten".