12022110210 has 64 divisors (see below), whose sum is σ = 31829811840. Its totient is φ = 2881697280.

The previous prime is 12022110203. The next prime is 12022110239. The reversal of 12022110210 is 1201122021.

It is a super-2 number, since 2×12022110210² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 175297 + ... + 234036.

It is an arithmetic number, because the mean of its divisors is an integer number (497340810).

Almost surely, 2^12022110210 is an apocalyptic number.

12022110210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12022110210 is an abundant number, since it is smaller than the sum of its proper divisors (19807701630).

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

12022110210 is a wasteful number, since it uses less digits than its factorization.

12022110210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 409443.

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

Adding to 12022110210 its reverse (1201122021), we get a palindrome (13223232231).

The spelling of 12022110210 in words is "twelve billion, twenty-two million, one hundred ten thousand, two hundred ten".