11020122210 has 16 divisors (see below), whose sum is σ = 26448293376. Its totient is φ = 2938699248.

The previous prime is 11020122209. The next prime is 11020122233. The reversal of 11020122210 is 1222102011.

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, 183668674 + ... + 183668733.

It is an arithmetic number, because the mean of its divisors is an integer number (1653018336).

Almost surely, 2^11020122210 is an apocalyptic number.

11020122210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11020122210 is an abundant number, since it is smaller than the sum of its proper divisors (15428171166).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11020122210 is a wasteful number, since it uses less digits than its factorization.

11020122210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 367337417.

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 11020122210 its reverse (1222102011), we get a palindrome (12242224221).

The spelling of 11020122210 in words is "eleven billion, twenty million, one hundred twenty-two thousand, two hundred ten".