210222110020101 has 8 divisors (see below), whose sum is σ = 280592129956704. Its totient is φ = 140000081715120.

The previous prime is 210222110019997. The next prime is 210222110020103. The reversal of 210222110020101 is 101020011222012.

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

It is not a de Polignac number, because 210222110020101 - 2¹³ = 210222110011909 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (210222110020103) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 36997904590 + ... + 36997910271.

It is an arithmetic number, because the mean of its divisors is an integer number (35074016244588).

Almost surely, 2^{210222110020101} is an apocalyptic number.

It is an amenable number.

210222110020101 is a deficient number, since it is larger than the sum of its proper divisors (70370019936603).

210222110020101 is an equidigital number, since it uses as much as digits as its factorization.

210222110020101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73995815811.

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 210222110020101 its reverse (101020011222012), we get a palindrome (311242121242113).

The spelling of 210222110020101 in words is "two hundred ten trillion, two hundred twenty-two billion, one hundred ten million, twenty thousand, one hundred one".