201010220100201 has 16 divisors (see below), whose sum is σ = 269763374462400. Its totient is φ = 133134501427200.

The previous prime is 201010220100199. The next prime is 201010220100223. The reversal of 201010220100201 is 102001022010102.

It is not a de Polignac number, because 201010220100201 - 2¹ = 201010220100199 is a prime.

It is not an unprimeable number, because it can be changed into a prime (201010220100901) 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, 319918075 + ... + 320545776.

It is an arithmetic number, because the mean of its divisors is an integer number (16860210903900).

Almost surely, 2^{201010220100201} is an apocalyptic number.

It is an amenable number.

201010220100201 is a deficient number, since it is larger than the sum of its proper divisors (68753154362199).

201010220100201 is a wasteful number, since it uses less digits than its factorization.

201010220100201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 640464536.

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 201010220100201 its reverse (102001022010102), we get a palindrome (303011242110303).

The spelling of 201010220100201 in words is "two hundred one trillion, ten billion, two hundred twenty million, one hundred thousand, two hundred one".