10221200210222 has 8 divisors (see below), whose sum is σ = 15331841139456. Its totient is φ = 5110586497072.

The previous prime is 10221200210153. The next prime is 10221200210239. The reversal of 10221200210222 is 22201200212201.

It is a happy number.

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

It is a self number, because there is not a number n which added to its sum of digits gives 10221200210222.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5837678 + ... + 7383825.

It is an arithmetic number, because the mean of its divisors is an integer number (1916480142432).

Almost surely, 2^{10221200210222} is an apocalyptic number.

10221200210222 is a deficient number, since it is larger than the sum of its proper divisors (5110640929234).

10221200210222 is a wasteful number, since it uses less digits than its factorization.

10221200210222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13608042.

The product of its (nonzero) digits is 128, while the sum is 17.

Adding to 10221200210222 its reverse (22201200212201), we get a palindrome (32422400422423).

The spelling of 10221200210222 in words is "ten trillion, two hundred twenty-one billion, two hundred million, two hundred ten thousand, two hundred twenty-two".