11011222010 has 16 divisors (see below), whose sum is σ = 20459561472. Its totient is φ = 4262408400.

The previous prime is 11011221983. The next prime is 11011222021. The reversal of 11011222010 is 1022211011.

11011222010 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 11011221982 and 11011222000.

It is an unprimeable number.

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, 17759726 + ... + 17760345.

It is an arithmetic number, because the mean of its divisors is an integer number (1278722592).

Almost surely, 2^11011222010 is an apocalyptic number.

11011222010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11011222010 is a deficient number, since it is larger than the sum of its proper divisors (9448339462).

11011222010 is a wasteful number, since it uses less digits than its factorization.

11011222010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35520109.

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

Adding to 11011222010 its reverse (1022211011), we get a palindrome (12033433021).

The spelling of 11011222010 in words is "eleven billion, eleven million, two hundred twenty-two thousand, ten".