11102222210 has 16 divisors (see below), whose sum is σ = 19985386176. Its totient is φ = 4440580848.

The previous prime is 11102222191. The next prime is 11102222251. The reversal of 11102222210 is 1222220111.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 163169 + ... + 220971.

It is an arithmetic number, because the mean of its divisors is an integer number (1249086636).

Almost surely, 2^11102222210 is an apocalyptic number.

11102222210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11102222210 is a deficient number, since it is larger than the sum of its proper divisors (8883163966).

11102222210 is a wasteful number, since it uses less digits than its factorization.

11102222210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77017.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 11102222210 its reverse (1222220111), we get a palindrome (12324442321).

The spelling of 11102222210 in words is "eleven billion, one hundred two million, two hundred twenty-two thousand, two hundred ten".