210120122201 has 8 divisors (see below), whose sum is σ = 239188123584. Its totient is φ = 182713149520.

The previous prime is 210120122183. The next prime is 210120122221. The reversal of 210120122201 is 102221021012.

210120122201 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 210120122201 - 2¹⁰ = 210120121177 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (210120122221) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 415256906 + ... + 415257411.

It is an arithmetic number, because the mean of its divisors is an integer number (29898515448).

Almost surely, 2^210120122201 is an apocalyptic number.

It is an amenable number.

210120122201 is a deficient number, since it is larger than the sum of its proper divisors (29068001383).

210120122201 is a wasteful number, since it uses less digits than its factorization.

210120122201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 830514351.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 210120122201 its reverse (102221021012), we get a palindrome (312341143213).

The spelling of 210120122201 in words is "two hundred ten billion, one hundred twenty million, one hundred twenty-two thousand, two hundred one".