210222221202201 has 16 divisors (see below), whose sum is σ = 301873709701760. Its totient is φ = 129360594464640.

The previous prime is 210222221202199. The next prime is 210222221202221. The reversal of 210222221202201 is 102202122222012.

210222221202201 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 210222221202201 - 2¹ = 210222221202199 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (210222221202221) 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, 143559580 + ... + 145016541.

It is an arithmetic number, because the mean of its divisors is an integer number (18867106856360).

Almost surely, 2^{210222221202201} is an apocalyptic number.

It is an amenable number.

210222221202201 is a deficient number, since it is larger than the sum of its proper divisors (91651488499559).

210222221202201 is a wasteful number, since it uses less digits than its factorization.

210222221202201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 288594816.

The product of its (nonzero) digits is 512, while the sum is 21.

Adding to 210222221202201 its reverse (102202122222012), we get a palindrome (312424343424213).

The spelling of 210222221202201 in words is "two hundred ten trillion, two hundred twenty-two billion, two hundred twenty-one million, two hundred two thousand, two hundred one".