10221200222201 has 8 divisors (see below), whose sum is σ = 10278522565920. Its totient is φ = 10163880330688.

The previous prime is 10221200222197. The next prime is 10221200222243. The reversal of 10221200222201 is 10222200212201.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 10221200222201 - 2² = 10221200222197 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 10221200222201.

It is not an unprimeable number, because it can be changed into a prime (10221200222501) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 8092250 + ... + 9269676.

It is an arithmetic number, because the mean of its divisors is an integer number (1284815320740).

Almost surely, 2^{10221200222201} is an apocalyptic number.

It is an amenable number.

10221200222201 is a deficient number, since it is larger than the sum of its proper divisors (57322343719).

10221200222201 is a wasteful number, since it uses less digits than its factorization.

10221200222201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1226103.

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

Adding to 10221200222201 its reverse (10222200212201), we get a palindrome (20443400434402).

The spelling of 10221200222201 in words is "ten trillion, two hundred twenty-one billion, two hundred million, two hundred twenty-two thousand, two hundred one".