12201110200222 has 8 divisors (see below), whose sum is σ = 18302118870672. Its totient is φ = 6100403910000.

The previous prime is 12201110200151. The next prime is 12201110200229. The reversal of 12201110200222 is 22200201110221.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×12201110200222² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 12201110200196 and 12201110200205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12201110200229) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 75494154 + ... + 75655597.

It is an arithmetic number, because the mean of its divisors is an integer number (2287764858834).

Almost surely, 2^{12201110200222} is an apocalyptic number.

12201110200222 is a deficient number, since it is larger than the sum of its proper divisors (6101008670450).

12201110200222 is a wasteful number, since it uses less digits than its factorization.

12201110200222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 151190114.

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

Adding to 12201110200222 its reverse (22200201110221), we get a palindrome (34401311310443).

Subtracting 12201110200222 from its reverse (22200201110221), we obtain a palindrome (9999090909999).

The spelling of 12201110200222 in words is "twelve trillion, two hundred one billion, one hundred ten million, two hundred thousand, two hundred twenty-two".