12210200210022 has 32 divisors (see below), whose sum is σ = 24549847483392. Its totient is φ = 4048501461984.

The previous prime is 12210200210011. The next prime is 12210200210027. The reversal of 12210200210022 is 22001200201221.

12210200210022 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 = 12210200209983 and 12210200210010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12210200210027) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4146763 + ... + 6451049.

It is an arithmetic number, because the mean of its divisors is an integer number (767182733856).

Almost surely, 2^{12210200210022} is an apocalyptic number.

12210200210022 is an abundant number, since it is smaller than the sum of its proper divisors (12339647273370).

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

12210200210022 is a wasteful number, since it uses less digits than its factorization.

12210200210022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2308972.

The product of its (nonzero) digits is 64, while the sum is 15.

Adding to 12210200210022 its reverse (22001200201221), we get a palindrome (34211400411243).

The spelling of 12210200210022 in words is "twelve trillion, two hundred ten billion, two hundred million, two hundred ten thousand, twenty-two".