12022221010210 has 16 divisors (see below), whose sum is σ = 21640758615936. Its totient is φ = 4808719337968.

The previous prime is 12022221010187. The next prime is 12022221010211. The reversal of 12022221010210 is 1201012222021.

It is a happy number.

12022221010210 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (12022221010211) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20834404 + ... + 21403663.

It is an arithmetic number, because the mean of its divisors is an integer number (1352547413496).

Almost surely, 2^{12022221010210} is an apocalyptic number.

12022221010210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12022221010210 is a deficient number, since it is larger than the sum of its proper divisors (9618537605726).

12022221010210 is a wasteful number, since it uses less digits than its factorization.

12022221010210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42266537.

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 12022221010210 its reverse (1201012222021), we get a palindrome (13223233232231).

The spelling of 12022221010210 in words is "twelve trillion, twenty-two billion, two hundred twenty-one million, ten thousand, two hundred ten".