201002021100201 has 16 divisors (see below), whose sum is σ = 277246200772800. Its totient is φ = 129379662205248.

The previous prime is 201002021100131. The next prime is 201002021100271. The reversal of 201002021100201 is 102001120200102.

It is an interprime number because it is at equal distance from previous prime (201002021100131) and next prime (201002021100271).

It is not a de Polignac number, because 201002021100201 - 2¹⁹ = 201002020575913 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (201002021100271) 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, 3551830 + ... + 20362208.

It is an arithmetic number, because the mean of its divisors is an integer number (17327887548300).

Almost surely, 2^{201002021100201} is an apocalyptic number.

It is an amenable number.

201002021100201 is a deficient number, since it is larger than the sum of its proper divisors (76244179672599).

201002021100201 is a wasteful number, since it uses less digits than its factorization.

201002021100201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16947848.

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

Adding to 201002021100201 its reverse (102001120200102), we get a palindrome (303003141300303).

Subtracting from 201002021100201 its reverse (102001120200102), we obtain a palindrome (99000900900099).

The spelling of 201002021100201 in words is "two hundred one trillion, two billion, twenty-one million, one hundred thousand, two hundred one".