12202110210222 has 16 divisors (see below), whose sum is σ = 27115800467280. Its totient is φ = 4067370070056.

The previous prime is 12202110210193. The next prime is 12202110210259. The reversal of 12202110210222 is 22201201120221.

It is a happy number.

12202110210222 is a `hidden beast` number, since 1 + 2 + 20 + 211 + 0 + 210 + 222 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 12202110210195 and 12202110210204.

It is a congruent number.

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, 112982501893 + ... + 112982502000.

It is an arithmetic number, because the mean of its divisors is an integer number (1694737529205).

Almost surely, 2^{12202110210222} is an apocalyptic number.

12202110210222 is an abundant number, since it is smaller than the sum of its proper divisors (14913690257058).

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

12202110210222 is a wasteful number, since it uses less digits than its factorization.

12202110210222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 225965003904 (or 225965003898 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 18.

Adding to 12202110210222 its reverse (22201201120221), we get a palindrome (34403311330443).

Subtracting 12202110210222 from its reverse (22201201120221), we obtain a palindrome (9999090909999).

The spelling of 12202110210222 in words is "twelve trillion, two hundred two billion, one hundred ten million, two hundred ten thousand, two hundred twenty-two".