11010220210 has 32 divisors (see below), whose sum is σ = 21624413184. Its totient is φ = 4002912000.

The previous prime is 11010220157. The next prime is 11010220211. The reversal of 11010220210 is 1202201011.

It is a Harshad number since it is a multiple of its sum of digits (10).

It is not an unprimeable number, because it can be changed into a prime (11010220211) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 988975 + ... + 1000045.

It is an arithmetic number, because the mean of its divisors is an integer number (675762912).

Almost surely, 2^11010220210 is an apocalyptic number.

11010220210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11010220210 is a deficient number, since it is larger than the sum of its proper divisors (10614192974).

11010220210 is a wasteful number, since it uses less digits than its factorization.

11010220210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20130.

The product of its (nonzero) digits is 8, while the sum is 10.

Adding to 11010220210 its reverse (1202201011), we get a palindrome (12212421221).

The spelling of 11010220210 in words is "eleven billion, ten million, two hundred twenty thousand, two hundred ten".